Swollen Lymph Nodes Related Diseases & Conditions

Medical conditions are often related to other diseases and conditions. Our doctors have compiled a list of ailments related to the topic of Swollen Lymph Nodes. These conditions may be a cause or symptom of Swollen Lymph Nodes or be a condition for which you may be at increased risk.

  • Cellulitis Cellulitis is an acute spreading bacterial infection below the surface of the skin characterized by redness, warmth,...learn more »
  • Leukemia Leukemia is a type of cancer of the blood cells in which the growth and development of the blood cells are abnormal. Strictly...learn more »
    In This Article
    Leukemia Article
    • Leukemia facts*
    • What is leukemia?
    • What are the types of leukemia?
    • Who is at risk for leukemia?
    • What are symptoms of leukemia?
    • How is leukemia diagnosed?
    • How is leukemia treated?
    • How does someone get a second opinion about leukemia treatment?
    • What happens after treatment for leukemia?
    • How important is nutrition and physical activity for leukemia patients?
    • What sort of follow-up care do leukemia patients need?
    • What are some sources of support?
    • What research is being done for leukemia?
    • What resources are available to patients with leukemia?
  • Rheumatoid Arthritis Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joints, the tissue around the joints, as...learn more »
    In This Article
    Rheumatoid Arthritis Article
    • Rheumatoid arthritis (RA) facts
    • What is rheumatoid arthritis (RA)?
    • What are causes and risk factors of rheumatoid arthritis?
    • What are rheumatoid arthritis symptoms and signs?
    • What are complications of rheumatoid disease?
    • How do physicians diagnose rheumatoid arthritis?
    • What is the treatment for rheumatoid arthritis?
    • "First-line" rheumatoid arthritis medications
    • "Second-line" or "slow-acting" rheumatoid arthritis drugs
    • What are newer treatments for rheumatoid arthritis?
    • What about rheumatoid arthritis and pregnancy?
    • Rheumatoid arthritis diet and other treatments
    • What is the prognosis (outlook) for patients with rheumatoid arthritis?
    • Is it possible to prevent rheumatoid arthritis?
    • What research is being done on rheumatoid arthritis?
    • Where can people get additional information on rheumatoid arthritis?
  • Infectious Mononucleosis Infectious mononucleosis is a virus infection in which there is an increase of white blood cells that are mononuclear (with a...learn more »
    In This Article
    Infectious Mononucleosis Article
    • Infectious mononucleosis (mono) facts
    • What is infectious mononucleosis?
    • What is the cause of mono?
    • What are risk factors for mono?
    • How is mono transmitted or spread?
    • What are the symptoms of mono?
    • What are the signs of mono?
    • How is mono diagnosed?
    • What is the usual course and treatment of mono?
    • What are the complications of mono?
    • How can mono be prevented?
    • Conclusion
  • Upper Respiratory Tract Infection An upper respiratory infection is a contagious infection of the structures of the upper respiratory tract, which includes the...learn more »
    In This Article
    Upper Respiratory Tract Infection Article
    • Upper respiratory infection facts
    • What is an upper respiratory infection?
    • Is an upper respiratory infection contagious?
    • What are the causes of upper respiratory infection?
    • What are the risk factors for upper respiratory infection?
    • What are the symptoms of upper respiratory infection?
    • When should you seek medical care for upper respiratory infection?
    • How is an upper respiratory infection diagnosed?
    • What is the treatment for upper respiratory infection?
    • What are some of the home remedies for upper respiratory infection?
    • What are some data on alternative therapies in treating upper respiratory infections?
    • What are the complications of an upper respiratory infection?
    • Can an upper respiratory infection be prevented?
    • What is the outlook for a patient suffering from an upper respiratory infection?
  • Sexually Transmitted Diseases in Women (STDs) Sexually transmitted diseases, or STDs, are infections that are transmitted during any type of sexual exposure, including...learn more »
    In This Article
    Sexually Transmitted Diseases in Women (STDs) Article
    • What are sexually transmitted diseases (STDs, formerly referred to as sexually transmitted infections or STIs)?
    • Gonorrhea
    • Chlamydia
    • Syphilis
    • Genital Herpes
    • Human Papillomaviruses (HPVs) and Genital Warts
    • Chancroid
    • Ectoparasitic Infections
    • Acquired Immunodeficiency Syndrome (AIDS)
    • Hepatitis B
    • Hepatitis C
    • Conclusions
  • Ovarian Cancer There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer...learn more »
    In This Article
    Ovarian Cancer Article
    • What is ovarian cancer?
    • Epithelial ovarian cancer
    • Borderline ovarian tumors
    • Germ cell ovarian cancers
    • Stromal ovarian cancers
    • The statistics for ovarian cancer
    • What are the risk factors for ovarian cancer?
    • What are ovarian cancer symptoms and signs?
    • How is ovarian cancer diagnosed?
    • How is ovarian cancer staging determined?
    • What is the treatment for ovarian cancer?
    • What is the prognosis of ovarian cancer?
    • Can ovarian cancer be prevented?
  • Night Sweats Night sweats are severe hot flashes that occur at night and result in a drenching sweat. In order to distinguish night sweats...learn more »
    In This Article
    Night Sweats Article
    • Introduction to night sweats
    • What are the causes of night sweats in women, men, and children?
    • What are the symptoms of night sweats?
    • Menopause
    • Idiopathic hyperhidrosis
    • Infections
    • Cancer
    • Medications
    • Hypoglycemia
    • Hormone disorders
    • Neurologic conditions
    • Night sweats treatment
  • Colon Cancer Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from...learn more »
    In This Article
    Colon Cancer Article
    • Colon cancer facts
    • What is cancer?
    • What is cancer of the colon and rectum?
    • What are the causes of colon cancer?
    • What are the symptoms of colon cancer?
    • What tests can be done to detect colon cancer?
    • How can colon cancer be prevented?
    • What are the treatments and survival for colon cancer?
    • What is the follow-up care for colon cancer?
    • What does the future hold for patients with colorectal cancer?
  • Genital Herpes in Women Genital herpes is a sexually transmitted disease (STD) caused by the herpes simplex virus (HSV). Symptoms of genital herpes...learn more »
    In This Article
    Genital Herpes in Women Article
    • Genital herpes in women facts
    • What is genital herpes?
    • What causes genital herpes?
    • How is genital herpes transmitted?
    • What are the signs and symptoms of genital herpes?
    • How is genital herpes diagnosed?
    • Can genital herpes be cured?
    • What is the treatment for genital herpes?
    • Are home remedies or natural treatments effective for genital herpes?
    • How is genital herpes managed in pregnancy?
    • What is the prognosis for genital herpes?
    • Can genital herpes be prevented?
  • Lung Cancer Lung cancer kills more men and women than any other form of cancer. Eight out of 10 lung cancers are due to tobacco smoke. Lung...learn more »
  • Strep Throat Strep throat (Group A, beta hemolytic, streptococcus pyogene, GAS) bacterial infection of the throat. Signs and symptoms of strep...learn more »
    In This Article
    Strep Throat Article
    • What is strep throat and what causes strep throat?
    • What are the signs and symptoms of strep throat?
    • Are the signs and symptoms of strep throat different in various age groups?
    • Is strep throat contagious?
    • How is the diagnosis of strep throat established?
    • What are home remedies, OTC, and medical treatments for strep throat?
    • What are the potential complications of strep throat?
    • How can I prevent contracting strep throat?
    • Strep throat facts
  • Roseola Roseola is a viral illness that most commonly affects young children. Symptoms and signs include a sudden high fever that lasts...learn more »
    In This Article
    Roseola Article
    • Roseola facts
    • What is roseola?
    • What virus causes roseola?
    • How is roseola spread?
    • What are roseola symptoms and signs?
    • How is the diagnosis of roseola established?
    • How high can the fever go with roseola?
    • What is the treatment for the fever of roseola?
    • Can the fever cause a seizure?
    • Is a seizure due to fever dangerous?
    • What should I do if my child with roseola has a seizure?
    • Is there a rash with roseola?
    • What is most remarkable characteristic of roseola?
    • What is the course of roseola?
    • Are there any complications of roseola?
    • Should I take my child to the doctor with roseola?
    • When can the child return to child care?
    • Is it possible to prevent roseola?
    • What is the prognosis for a child with roseola?
    • Are there other names for roseola?
  • Cervical Cancer Cervical cancer is cancer of the entrance to the womb (uterus). Regular pelvic exams and Pap testing can detect precancerous...learn more »
    In This Article
    Cervical Cancer Article
    • Cervical cancer facts*
    • What is the cervix?
    • What is cancer?
    • What are the risk factors and causes of cervical cancer?
    • What are the symptoms of cervical cancer?
    • How is cervical cancer diagnosed?
    • How is staging of cervical cancer determined?
    • What is the treatment for cervical cancer?
    • What are methods of treatment for cervical cancer?
    • How do I go about getting a second opinion?
    • What follow-up care is involved after cervical cancer treatment?
    • What support, research, and clinical trials information is available for cervical cancer patients?
  • Testicular Cancer Testicular cancer symptoms include a painless lump or swelling in a testicle, testicle or scrotum pain, a dull ache in the...learn more »
    In This Article
    Testicular Cancer Article
    • Testicular cancer facts*
    • What is testicular cancer?
    • What are testicular cancer risk factors and causes?
    • How is testicular cancer detected? What are testicular cancer symptoms and warning signs?
    • How is testicular cancer diagnosed?
    • How is testicular cancer treated? What are the side effects of treatment for testicular cancer?
    • Is follow-up treatment necessary for testicular cancer? What does it involve?
    • Are clinical trials (research studies) available for men with testicular cancer?
  • Neck Pain (Cervical Pain) Neck pain (cervical pain) may be caused by any number of disorders and diseases. Tenderness is another symptom of neck pain....learn more »
    In This Article
    Neck Pain (Cervical Pain) Article
    • What is neck pain? What are causes and risk factors for neck pain?
    • What are other symptoms that are associated with neck pain?
    • What are the structures of the neck?
    • How is neck pain diagnosed?
    • What is the treatment for neck pain? What are home remedies for neck pain?
    • What is the prognosis for neck pain?
    • Is it possible to prevent neck pain?
  • Laryngitis Laryngitis is an inflammation of the voice box (vocal cords). The most common cause of acute laryngitis is infection, which...learn more »
    In This Article
    Laryngitis Article
    • Laryngitis facts
    • What is laryngitis?
    • What causes laryngitis?
    • What are the symptoms of laryngitis?
    • Symptoms of laryngitis in adults
    • Symptoms of laryngitis in infants and children
    • Is laryngitis contagious?
    • How is laryngitis diagnosed?
    • What is the treatment for laryngitis?
    • Are there any home remedies for laryngitis?
    • What are the complications of laryngitis?
  • Sore Throat (Pharyngitis) Most sore throats are caused by viruses or mechanical causes (such as mouth breathing) and can be treated successfully at home....learn more »
    In This Article
    Sore Throat (Pharyngitis) Article
    • Sore throat facts
    • What causes a sore throat?
    • What are the symptoms of a sore throat?
    • How long should a sore throat last?
    • What are home remedies for a sore throat?
    • What is strep throat and why is it different?
    • When should I seek medical care for a sore throat?
    • What is the treatment for sore throat?
    • What if I have multiple recurrent episodes of strep throat?
    • What can I do if I have a sore throat and am pregnant?
  • Abscessed Tooth An abscessed tooth is an infection within a tooth that has spread to the root. Symptoms of an abscessed tooth may include pain,...learn more »
    In This Article
    Abscessed Tooth Article
    • What is an abscessed tooth?
    • What causes an abscessed tooth?
    • What are the signs and symptoms of an abscessed tooth?
    • How is an abscessed tooth diagnosed?
    • What is the treatment for an abscessed tooth?
    • What is the prognosis for an abscessed tooth?
    • Are home remedies effective for an abscessed tooth?
    • Can an abscessed tooth be prevented?
  • Fever Although a fever technically is any body temperature above the normal of 98.6 degrees F. (37 degrees C.), in practice a person is...learn more »
    In This Article
    Fever Article
    • Aches, pain, fever facts
    • What is a fever?
    • What causes a fever?
    • What are the signs and symptoms of a fever?
    • How is a fever diagnosed?
    • How should I take a temperature for fever?
    • What is the treatment for a fever?
    • When should I seek medical care for a fever?
    • What are complications of a fever?
    • What is the prognosis for a fever?
    • What is the prevention for a fever?
  • Group B Strep Group B strep are bacteria called Streptococcus agalactiae that may sometimes cause infections both in a pregnant woman and her...learn more »
    In This Article
    Group B Strep Article
    • Group B strep facts
    • What is group B strep?
    • What causes group B strep infection?
    • How is group B strep transmitted?
    • What are the signs and symptoms of group B strep infection?
    • How is group B strep infection diagnosed?
    • What is the treatment for group B strep infection?
    • What are the complications of group B strep infection?
    • Is it possible to prevent group B strep infection?
  • Thyroid Cancer There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...learn more »
    In This Article
    Thyroid Cancer Article
    • Thyroid cancer facts*
    • What is the thyroid?
    • What is cancer?
    • What are the different types of thyroid cancer?
    • Thyroid cancer symptoms*
    • How is thyroid cancer diagnosed?
    • How is staging determined for thyroid cancer?
    • What is the treatment for thyroid cancer?
    • Surgery
    • Thyroid hormone treatment
    • Radioactive iodine therapy
    • External radiation therapy
    • Chemotherapy
    • Second opinion
    • Follow-up care
    • Sources of support
    • Taking part in cancer research
  • Non-Hodgkin's Lymphoma Non-Hodgkin's lymphoma is cancer of the lymphatic system, a vital part of the body's immune system. Symptoms include swollen...learn more »
    In This Article
    Non-Hodgkin's Lymphoma Article
    • Non-Hodgkin's lymphoma facts
    • What is non-Hodgkin's lymphoma?
    • What causes non-Hodgkin's lymphoma?
    • What are risk factors for non-Hodgkin's lymphoma?
    • What are symptoms and signs of non-Hodgkin's lymphoma?
    • How is non-Hodgkin's lymphoma diagnosed?
    • What are the types of non-Hodgkin's lymphoma, and how is non-Hodgkin's lymphoma staging determined?
    • What is the treatment for non-Hodgkin's lymphoma?
    • What is the prognosis and survival rates of non-Hodgkin's lymphoma?
    • Where can people find more information about non-Hodgkin's lymphoma?
  • Sinus Headache Sinus headache is caused by a sinus infection or inflammation of the sinus cavities. The primary symptom of a sinus infection is...learn more »
    In This Article
    Sinus Headache Article
    • Sinus headache facts
    • What are the sinuses?
    • What is a sinus headache?
    • What causes a sinus headache?
    • What are the symptoms of a sinus headache?
    • When should I seek medical care for a sinus headache?
    • How is a sinus headache diagnosed?
    • What is the treatment for a sinus headache? Do home remedies work?
    • What are the complications of a sinus headache?
    • Can a sinus headache be prevented?
    • What is the prognosis for a sinus headache?
  • Tonsillitis It is thought that the tonsils and adenoids assist the body in fighting incoming bacteria and viruses by helping the body form...learn more »
    In This Article
    Tonsillitis Article
    • Tonsillitis and adenoids infection facts
    • What are the tonsils and adenoids?
    • What is the purpose of the tonsils and adenoids?
    • What are the symptoms of tonsillitis or an adenoid infection?
    • Is tonsillitis contagious?
    • What are common problems affecting the tonsils and adenoids?
    • How are tonsillitis and adenoid infection diagnosed?
    • How is tonsillitis and adenoid infection treated?
    • What home remedies help soothe tonsillitis?
    • When should the tonsils and/or adenoids be removed?
  • Sarcoidosis Sarcoidosis, a disease resulting from chronic inflammation, causes small lumps (granulomas) to develop in a great range of body...learn more »
    In This Article
    Sarcoidosis Article
    • Sarcoidosis facts
    • What is sarcoidosis?
    • What are symptoms of sarcoidosis?
    • Who gets sarcoidosis?
    • What we know about sarcoidosis
    • Some things we don't know about sarcoidosis
    • How is sarcoidosis diagnosed?
    • What are some signs and symptoms that suggest possible sarcoidosis?
    • What do laboratory tests show?
    • How is sarcoidosis treated?
    • Living with sarcoidosis
    • Where can a person find more information on sarcoidosis?
  • Herpangina Herpangina is a contagious illness often seen in children. It is caused by an enterovirus. Coxsackie virus is the most common...learn more »
    In This Article
    Herpangina Article
    • Herpangina facts
    • What is herpangina?
    • What causes herpangina?
    • What are herpangina symptoms and signs?
    • How is herpangina diagnosed?
    • What is the treatment for herpangina?
    • What is the prognosis for herpangina?
    • What is the difference between herpangina and hand foot and mouth disease?
    • Can herpangina be prevented?
    • Where can people find more information about herpangina?
  • Ear Infection (Otitis Media) Middle ear infection or inflammation (otitis media) is inflammation fo the middle ear. There are two types of otitis media, acute...learn more »
    In This Article
    Ear Infection (Otitis Media) Article
    • Otitis media (ear infection or inflammation) facts
    • What is otitis media?
    • What are the symptoms of acute middle ear infection?
    • "Are ear infections contagious?
    • How common is acute otitis media?
    • Why do young children tend to have middle ear infections or inflammation?
    • How does the Eustachian tube change as a child gets older?
    • What microorganisms cause otitis media?
    • What is the relationship between bottlefeeding and middle ear infection or inflammation?
    • What are the risk factors for acute middle ear infection or inflammation?
    • How is otitis media diagnosed?
    • How is acute middle ear infection or inflammation treated?
    • Are there any home remedies for acute ear infection (otitis media)?
    • What causes chronic middle ear infection or inflammation?
    • What happens to the eardrum in chronic middle ear infection or inflammation?
    • What happens to the eardrum if a hole develops in the eardrum?
    • How is chronic middle ear infection or inflammation treated?
    • What are the goals of otitis media surgery?
    • What is serious middle ear infection or inflammation?
    • What limitations are there on a child with middle ear infection or inflammation?
    • Can otitis media (middle ear infection or inflammation) be prevented?
  • Pleurisy (Pleuritis) Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest...learn more »
    In This Article
    Pleurisy (Pleuritis) Article
    • Pleurisy facts
    • What is pleurisy?
    • What causes pleurisy?
    • How does the pleura work?
    • What are the symptoms of pleurisy?
    • How is pleurisy diagnosed?
    • How is pleurisy treated?
    • Can pleurisy be prevented?
  • Strep Throat Strep throat is a sore throat caused by a bacterium called streptococcus (strep) that can be treated through antibiotics. Common...learn more »
    In This Article
    Strep Throat Article
    • Strep throat facts
    • What is strep throat?
    • What causes a sore throat?
    • What are tonsils and tonsillitis?
    • What are pharynx and pharyngitis?
    • Viral causes of throat infection
    • Bacterial causes of throat infection
    • How common is strep throat?
    • Is strep throat contagious?
    • What are the signs and symptoms of strep throat?
    • Are strep throat symptoms different in children compared to adults?
    • When should I be concerned about a possible strep throat?
    • How is strep throat diagnosed?
    • Who should be tested for strep throat?
    • How is strep infection treated?
    • How can viral throat infection be treated?
    • Are there any recommended strep throat remedies and symptom reducers?
    • When should the tonsils be removed?
    • Why is it very important to detect and treat a strep throat?
    • What are the potential complications of untreated strep throat infection?
    • Is there a vaccine for strep throat?
    • Can strep throat be prevented?
  • STDs in Men Sexually transmitted diseases (STDs) are infections transmitted during sexual contact. They may be caused by viruses, bacteria,...learn more »
    In This Article
    STDs in Men Article
    • What are sexually transmitted diseases (STDs)
    • Who is at risk for STDs?
    • What causes STDs?
    • What are the signs and symptoms of STDs?
    • List of STDs in men
    • Chlamydia
    • Gonorrhea
    • Trichomoniasis
    • HIV
    • Genital herpes
    • Genital warts (HPV)
    • Hepatitis
    • Syphilis
    • How are STDs diagnosed?
    • What is the treatment for STDs?
    • What is the prognosis for STDs?
    • Can STDs be prevented?
  • Bladder Cancer Treatment for bladder cancer depends on the stage of the disease, the grade of the tumor, and the type of bladder cancer. Options...learn more »
    In This Article
    Bladder Cancer Article
    • Bladder Cancer Facts
    • What is the bladder?
    • What are the layers of the bladder?
    • What is bladder cancer?
    • What is the burden of bladder cancer in the U.S.?
    • What are the types of bladder cancer?
    • What are bladder cancer causes and risk factors?
    • What are bladder cancer symptoms and signs?
    • How is bladder cancer diagnosed?
    • How is bladder cancer staging determined?
    • What is bladder cancer grading?
    • What is transurethral surgery or "TURBT" for bladder cancer?
    • What is the treatment for superficial bladder cancer?
    • What is surveillance for bladder cancer?
    • What is the treatment for muscle-invasive bladder cancer?
    • What is chemotherapy for bladder cancer?
    • What is the prognosis for bladder cancer?
    • Can bladder cancer be prevented?
    • Where can people find more information on bladder cancer?
    • What research is being done on bladder cancer?
  • Stomach Cancer Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age,...learn more »
    In This Article
    Stomach Cancer Article
    • Stomach cancer facts*
    • What is the stomach?
    • What is cancer, and how does stomach cancer spread?
    • What are risk factors and causes of stomach cancer?
    • What are symptoms of stomach cancer?
    • How is stomach cancer diagnosed?
    • How is staging determined?
    • What is the treatment for stomach cancer?
    • Surgery
    • Chemotherapy
    • Radiation therapy
    • How do I go about getting a second opinion?
    • What are some of the nutritional concerns of stomach cancer patients?
    • What are treatment options for cancer that blocks the digestive tract?
    • What follow-up care is necessary for stomach cancer patients? What about complementary and alternative medicine?
    • What support is there for cancer patients?
    • How can I take part in clinical trials for stomach cancer?
  • Common Cold The common cold (viral upper respiratory tract infection) is a contagious illness that may be caused by various viruses. Symptoms...learn more »
    In This Article
    Common Cold Article
    • Common cold facts
    • What is the common cold, and what causes it?
    • How is the common cold transmitted?
    • What are risk factors for acquiring the common cold?
    • What are the symptoms and signs of the common cold in adults, children, and infants?
    • Does it have anything to do with exposure to cold weather?
    • What is the difference between the common cold and influenza (the flu)?
    • How do physicians diagnose the common cold?
    • What is the treatment for the common cold? Are there any home remedies for the common cold?
    • Are antibiotics a suitable treatment for the common cold?
    • When should a health-care professional be consulted?
    • What is the prognosis for the common cold?
    • What are complications of the common cold?
    • Is it possible to prevent the common cold?
  • Cold Sores (Nongenital Herpes Simplex Infections) Herpes simplex infections are common and when they appear around the mouth and lips, people often refer to them as "cold sores"...learn more »
    In This Article
    Cold Sores (Nongenital Herpes Simplex Infections) Article
    • Herpes simplex infections (nongenital cold sores) facts
    • What are herpes simplex infections?
    • What causes cold sores?
    • What makes herpes (cold sores) recur?
    • How do cold sores spread?
    • What are the signs and symptoms of cold sores?
    • What is primary oral herpes?
    • What does recurrent herpes look like?
    • How long do cold sores last?
    • What are the risk factors for herpes simplex infections?
    • What are the possible complications of oral herpes (cold sores)?
    • What is the prognosis for oral herpes (cold sores)?
    • What other conditions can look like oral herpes (cold sores)?
    • What is angular stomatitis?
    • What are canker sores?
    • How is oral herpes diagnosed?
    • What is the treatment for cold sores, are there any home remedies, and what medications are used?
    • Is it possible to prevent cold sores?
  • Mumps Mumps is an acute viral illness caused by the mumps virus. Symptoms of mumps include fever, headache, muscle aches, tiredness,...learn more »
    In This Article
    Mumps Article
    • Mumps facts
    • What is mumps?
    • What is the history of mumps?
    • What causes mumps? How is mumps transmitted?
    • What are risk factors for contracting mumps?
    • What are the signs and symptoms of mumps in children and adults?
    • How is mumps diagnosed?
    • What is the treatment for mumps in adults and in children?
    • What are complications of mumps?
    • Can mumps be prevented? Is there a vaccine for mumps?
    • What is the prognosis of a mumps infection?
    • Where can people find more information on mumps?
  • Male Breast Cancer Male breast cancer accounts for 1% of all breast cancers, and most cases are found in men between the ages of 60 and 70. A man's...learn more »
    In This Article
    Male Breast Cancer Article
    • Male breast cancer facts
    • What is male breast cancer?
    • How common is male breast cancer?
    • What are causes and risk factors of male breast cancer?
    • What are the different types of male breast cancer?
    • What are male breast cancer symptoms and signs?
    • How is male breast cancer diagnosed?
    • What is staging of male breast cancer?
    • What is the treatment for male breast cancer?
    • What is the outcome (prognosis) of male breast cancer?
  • Gynecomastia Gynecomastia, an enlargement of the gland tissue in the male breast is the caused by an imbalance of hormones. Certain medical...learn more »
    In This Article
    Gynecomastia Article
    • Gynecomastia Facts
    • What is gynecomastia?
    • What causes gynecomastia?
    • What are the risk factors for gynecomastia?
    • What are the symptoms of gynecomastia?
    • When should I call the doctor about gynecomastia?
    • How is gynecomastia diagnosed?
    • What is the treatment for gynecomastia?
    • Surgical treatments
    • What are the complications of gynecomastia?
    • Can gynecomastia be prevented?
    • What is the prognosis for gynecomastia?
  • Cytomegalovirus (CMV) Cytomegalovirus (CMV) is a virus that is spread from person to person via spit, semen, vaginal secretions, urine, blood, sexual...learn more »
    In This Article
    Cytomegalovirus (CMV) Article
    • Cytomegalovirus (CMV) infection facts
    • What is cytomegalovirus (CMV)?
    • What causes cytomegalovirus infection?
    • What are the risk factors for cytomegalovirus infection?
    • How is cytomegalovirus transmitted?
    • What are cytomegalovirus symptoms and signs?
    • How do physicians diagnose cytomegalovirus infection?
    • What is the treatment for cytomegalovirus infection?
    • What is the prognosis of cytomegalovirus infection?
    • What are complications of cytomegalovirus infection?
    • Is it possible to prevent cytomegalovirus infection? Is there a CMV vaccine?
  • Toxoplasmosis Toxoplasmosis (toxo) is a parasitic infection that causes flulike symptoms, swollen lymph nodes, and muscle aches and pains that...learn more »
    In This Article
    Toxoplasmosis Article
    • Toxoplasmosis facts
    • What is toxoplasmosis?
    • What is the cause of toxoplasmosis?
    • What factors increase the risk of acquiring toxo?
    • What are the usual symptoms of toxoplasmosis?
    • Why do some people develop severe problems from toxo?
    • Can toxoplasmosis develop into a more serious illness in babies?
    • What is meant by a baby developing "a more severe case of toxo"?
    • How is toxo diagnosed in the lab?
    • How can toxoplasmosis be prevented?
    • Am I able to keep my cat?
    • Once infected with toxo, is my cat always able to spread the infection to me?
    • What is the treatment for toxoplasmosis?
    • What is the prognosis for toxoplasmosis?
  • Hodgkin's Disease Hodgkin's disease is a cancer of the lymphatic system with symptoms that include unexplained, recurring fevers, unexplained...learn more »
    In This Article
    Hodgkin's Disease Article
    • Hodgkin's lymphoma facts*
    • What is the lymph system?
    • What is Hodgkin's lymphoma?
    • What are the types of Hodgkin's lymphoma?
    • How is the staging determined for Hodgkin's lymphoma?
    • What are the stages of Hodgkin's lymphoma?
    • What is the treatment for Hodgkin's lymphoma?
    • Who are the doctor's who treat Hodgkin's lymphoma?
    • How do people get a second opinion for Hodgkin's lymphoma?
    • Clinical trials for treatment of Hodgkin's lymphoma
    • Chemotherapy for Hodgkin's lymphoma
    • Targeted therapy for Hodgkin's lymphoma
    • Radiation therapy for Hodgkin's lymphoma
    • Stem cell transplantation for Hodgkin's lymphoma
    • Nutrition during cancer treatment
    • What is the follow-up care after treatment for Hodgkin's lymphoma?
    • What other support is available for cancer patients?
  • West Nile Virus West Nile virus (West Nile encephalitis) is a brain infection caused by a virus. People become infected with the virus after...learn more »
    In This Article
    West Nile Virus Article
    • West Nile virus facts
    • What is the history of West Nile virus?
    • Where did the West Nile virus come from?
    • How do people get West Nile virus?
    • How do mosquitoes get infected with the West Nile virus?
    • Can one person contract the virus from another?
    • Besides mosquitoes, can other insects transmit the West Nile virus?
    • Are there other viruses like the West Nile virus?
    • What are West Nile virus symptoms and signs?
    • When is there an increased risk for infection?
    • Who is at risk for getting West Nile virus?
    • What is the treatment for West Nile virus? Can West Nile virus be prevented with a vaccine?
    • Is a woman's pregnancy at risk if she gets West Nile virus?
    • What can a community do to reduce the risk of an outbreak of the West Nile virus?
    • What can a person do to reduce the risk of becoming infected with the West Nile virus?
  • Streptococcal Infections Group A streptococcal infections are caused by group A streptococcus, a bacteria that causes a variety of health problems,...learn more »
    In This Article
    Streptococcal Infections Article
    • Group A streptococcal infections facts
    • What is group A Streptococcus (GAS)?
    • How are group A streptococcal (GAS) infections contracted?
    • What diseases are caused by group A streptococcal infection?
    • What are the symptoms and signs of GAS infections?
    • What is invasive group A streptococcal disease? Who is most at risk for getting invasive GAS disease?
    • What are the symptoms and signs of necrotizing fasciitis?
    • What are the signs and symptoms of toxic shock syndrome (TSS)?
    • How are group A streptococcal (GAS) infections diagnosed?
    • What is the treatment for invasive group A streptococcal disease?
    • What complications are seen with group A streptococcal infections?
    • Can group A streptococcal infections be prevented?
    • What is the prognosis for group A streptococcal infections?
    • Where can people find more information about group A streptococcal infections?
  • Chagas Disease Chagas disease is an infection caused by the T. cruzi parasite. Symptoms of Chagas disease include rash, swollen lymph nodes,...learn more »
    In This Article
    Chagas Disease Article
    • Chagas disease (kissing bug disease) facts
    • What is Chagas disease?
    • What is the history of Chagas disease?
    • What causes Chagas disease?
    • What are Chagas disease symptoms and signs?
    • How is Chagas disease diagnosed?
    • What is the treatment for Chagas disease?
    • Can transmission of Chagas disease be prevented with a vaccine?
    • What are the risk factors for Chagas disease?
    • What is the prognosis for Chagas disease?
    • What are the complications of Chagas disease?
    • What research is being done for Chagas disease?
  • Sexually Transmitted Diseases in Men (STDs in Men) Sexually transmitted diseases, or STDs, are infections that are transmitted during any type of sexual exposure, including...learn more »
    In This Article
    Sexually Transmitted Diseases in Men (STDs in Men) Article
    • Sexually transmitted diseases (STDs) in men facts
    • What are STDs and how can their spread be prevented?
    • Diseases associated with genital lesions
    • Chancroid
    • Genital herpes
    • Lymphogranuloma venereum (LGV)
    • Syphilis
    • Human papillomavirus (HPV)
    • Diseases associated with urethritis
    • Urethritis
    • Chlamydia
    • Gonorrhea
    • Systemic STDs
    • Human immunodeficiency virus (HIV)
    • Hepatitis B
    • Hepatitis C
    • Human herpes virus 8 (HHV-8)
    • Ectoparasitic infections
  • Lymphedema Lymphedema is a condition in which one or more extremities become swollen as the result of an impaired flow of the lymphatic...learn more »
    In This Article
    Lymphedema Article
    • Lymphedema facts
    • What is lymphedema?
    • What causes lymphedema?
    • What are the symptoms of lymphedema?
    • How is lymphedema diagnosed?
    • What are possible treatments for lymphedema?
    • What are complications of lymphedema?
    • Can lymphedema be prevented?
    • What is the prognosis for lymphedema?
    • Where can one get help and support for lymphedema?
  • Chickenpox (Varicella) Chickenpox (chicken pox) is a contagious childhood disease caused by the varicella-zoster virus. Symptoms have an incubation...learn more »
    In This Article
    Chickenpox (Varicella) Article
    • Chickenpox facts
    • What is chickenpox? What causes chickenpox?
    • How does chickenpox spread?
    • What are chickenpox symptoms and signs?
    • What are treatment options for chickenpox?
    • What are the possible complications of chickenpox?
    • Can chickenpox be prevented with a vaccine?
  • Syphilis in Women Syphilis is a sexually transmitted disease (STD) caused by a spiral-shaped type of bacteria known as a spirochete. There are...learn more »
    In This Article
    Syphilis in Women Article
    • What is syphilis?
    • What causes syphilis?
    • What are the signs and symptoms of syphilis?
    • What tests are used to diagnose syphilis?
    • What is the treatment for syphilis?
    • What are the potential complications of syphilis?
    • What is the prognosis for syphilis?
    • Can syphilis be prevented?
  • Cat Scratch Disease Cat scratch disease (CSD or cat scratch fever), a bacterial disease caused by Bartonella henselae, is characterized by fever,...learn more »
    In This Article
    Cat Scratch Disease Article
    • Cat scratch disease facts*
    • What is cat scratch disease? What are cat scratch disease symptoms?
    • Can my cat transmit Bartonella henselae to me?
    • How can I reduce my risk of getting cat scratch disease from my cat?
    • How can I find more information about cat scratch disease?
  • Vaginal Cancer Vaginal cancer is fairly uncommon. There are two types of vaginal cancer: squamous cell carcinoma and adenocarcinoma. Risk...learn more »
    In This Article
    Vaginal Cancer Article
    • Vaginal cancer facts*
    • What is vaginal cancer?
    • What are causes and risk factors for vaginal cancer?
    • What are symptoms and signs of vaginal cancer?
    • What tests are used to diagnose vaginal cancer?
    • What is the prognosis for vaginal cancer?
    • How is staging determined for vaginal cancer?
    • What is the treatment for vaginal cancer?
    • Treatment options by stage
    • Treatment options for recurrent vaginal cancer
    • Where can I find more information about vaginal cancer?
  • Tuberculosis (TB) Mycobacterium tuberculosis is the bacterium that causes tuberculosis (TB). Symptoms and signs of TB include bloody sputum, fever,...learn more »
    In This Article
    Tuberculosis (TB) Article
    • Tuberculosis (TB) facts
    • What is tuberculosis?
    • Are there different types of tuberculosis?
    • What causes tuberculosis?
    • What are risk factors for tuberculosis?
    • What are tuberculosis symptoms and signs?
    • How do physicians diagnose tuberculosis?
    • What is the treatment for tuberculosis?
    • What are complications of tuberculosis?
    • What is the prognosis of tuberculosis?
    • How can people prevent tuberculosis?
  • Measles Measles (rubeola) is a highly contagious disease that's caused by a virus. Symptoms include a rash, high fever, cough, runny...learn more »
    In This Article
    Measles Article
    • Measles facts
    • What is measles?
    • What is rubeola?
    • What is rubella?
    • What are other names for measles?
    • What is the history of measles?
    • What causes measles?
    • How is measles spread?
    • How does one become immune to measles?
    • Who is at risk for getting measles?
    • Is measles deadly?
    • What is the danger of getting measles while pregnant?
    • If I am exposed, how long does it take to develop symptoms and signs?
    • What are measles symptoms and signs?
    • What are the complications seen with measles?
    • What is atypical measles?
    • What is modified measles?
    • How is the diagnosis of measles made?
    • If it is not measles, what else could it be?
    • What should I do if I have been exposed to measles?
    • Is there any treatment for measles after symptoms and signs develop?
    • If measles only rarely occurs in the United States, why should I get vaccinated?
    • Do I need to be revaccinated against measles if I am traveling to Europe?
    • What is the prognosis for measles?
    • How can I prevent contracting measles?
    • Is there any truth to the fear of getting autism from vaccines?
    • Who should not receive measles vaccinations?
    • If a child has an egg allergy, can they still receive the measles vaccine?
    • What adverse reactions can occur to the measles vaccination?
    • Who should be revaccinated against measles?
    • Where can I find more information about measles?
  • Inflammatory Breast Cancer Inflammatory breast cancer is an accelerated form of breast cancer that is not usually detected by mammogram or ultrasound....learn more »
    In This Article
    Inflammatory Breast Cancer Article
    • What is inflammatory breast cancer?
    • What are the symptoms of inflammatory breast cancer?
    • How is inflammatory breast cancer diagnosed?
    • How is inflammatory breast cancer treated?
  • Urethral Cancer Urethral cancer is a rare form of cancer that primarily affects white females, people over 60 years of age, and those who have...learn more »
    In This Article
    Urethral Cancer Article
    • Urethral cancer facts*
    • What is urethral cancer?
    • What are risk factors for urethral cancer?
    • What are symptoms and signs of urethral cancer?
    • How is urethral cancer diagnosed?
    • What is the prognosis for urethral cancer?
    • How is staging of urethral cancer determined?
    • What are the treatment options for urethral cancer?
    • What is the treatment for anterior urethral cancer?
    • What is the treatment for posterior urethral cancer?
    • What is the treatment for recurrent urethral cancer?
    • Where can people find more information about urethral cancer?
  • Breast Cancer Breast cancer is an invasive tumor that develops in the mammary gland. Breast cancer is detected via mammograms, breast...learn more »
    In This Article
    Breast Cancer Article
    • Breast cancer facts
    • What is breast cancer?
    • What are the risk factors for breast cancer?
    • What causes breast cancer?
    • What are the different types of breast cancer?
    • What are the signs and symptoms of breast cancer?
    • How is breast cancer diagnosed?
    • Screening
    • Definitive diagnosis
    • Specialized testing
    • What are the stages of breast cancer?
    • What is the treatment for breast cancer?
    • Surgery
    • Radiation
    • Hormone therapy
    • Chemotherapy
    • Targeted therapy
    • Breast cancer treatment by stage
    • What are the survival rates and prognosis for breast cancer?
    • What research is being performed on breast cancer?
    • Can breast cancer be prevented?
  • Adenovirus 14 Adenovirus infection, particularly Ad14, or the "killer cold virus" has been on the increase in the past two years. Symptoms...learn more »
    In This Article
    Adenovirus 14 Article
    • Adenovirus 14 (Ad14) facts
    • What is the killer cold virus?
    • What are symptoms and signs of an Adenovirus 14 infection?
    • What causes an infection with Adenovirus 14 (Ad14)?
    • How is an Adenovirus 14 infection diagnosed?
    • What is the treatment for an Adenovirus 14 infection?
    • What are complications of an Adenovirus 14 infection?
    • What is the prognosis for an Adenovirus 14 infection?
    • Can an Adenovirus 14 infection be prevented?
    • Where can people get more information about the killer cold virus (Adenovirus 14)?
  • Kawasaki Disease Kawasaki disease is a rare children's disease characterized by a fever that lasts more than five days and at least four of the...learn more »
    In This Article
    Kawasaki Disease Article
    • Kawasaki's disease facts
    • What is Kawasaki's disease, and how is it diagnosed?
    • What is mucocutaneous lymph node syndrome?
    • What are the usual symptoms and signs of Kawasaki's disease?
    • What are the less common findings?
    • What is the difference between Kawasaki's disease and Kawasaki's syndrome?
    • What causes Kawasaki's disease?
    • Who develops Kawasaki's disease?
    • How can Kawasaki's disease cause serious complications?
    • What is the treatment for Kawasaki's disease?
    • What is the prognosis for children with Kawasaki's disease?
    • Can Kawasaki's disease be prevented?
  • Human Immunodeficiency Virus (HIV) The human immunodeficiency virus (HIV) causes HIV infection and the acquired immunodeficiency syndrome (AIDS). Symptoms and signs...learn more »
    In This Article
    Human Immunodeficiency Virus (HIV) Article
    • Human immunodeficiency virus (HIV) facts
    • What is the human immunodeficiency virus?
    • What is the history of HIV?
    • What causes an HIV infection?
    • What are the different stages of an HIV infection?
    • What are risk factors for an HIV infection?
    • What are HIV infection symptoms and signs?
    • How do health-care professionals diagnose an HIV infection? What are the different types of HIV tests?
    • What is the treatment for an HIV infection?
    • What are complications of an HIV infection?
    • What is the prognosis of an HIV infection?
    • Is it possible to prevent the transmission of HIV?
    • What research is being done on HIV?
    • Are support groups available for people who are HIV positive?
    • Where can people find more information on HIV?
  • Tularemia Tularemia (rabbit fever) is an infection caused by the Francisella tularensis bacteria. People can become infected with tularemia...learn more »
    In This Article
    Tularemia Article
    • Tularemia facts
    • What is tularemia?
    • What are the different types of tularemia?
    • What causes tularemia?
    • What are symptoms and signs of tularemia?
    • How is tularemia diagnosed?
    • What is the treatment for tularemia?
    • Tularemia and bioterrorism
    • Is there a vaccine for tularemia?
    • Where can people find more information about tularemia?
  • Still's Disease Still's disease (Systemic-Onset Juvenile Rheumatoid Arthritis) is a disorder characterized by inflammation with high fever...learn more »
    In This Article
    Still's Disease Article
    • Still's disease facts
    • What is Still's disease?
    • What causes Still's disease?
    • What are risk factors for Still's disease?
    • How does Still's disease relate to juvenile idiopathic arthritis?
    • What are symptoms and signs of Still's disease?
    • How is Still's disease diagnosed?
    • What is the frequency of Still's disease and its features?
    • What is the treatment for Still's disease?
    • Is it possible to prevent Still's disease?
    • What Still's disease research is being done?
    • What is the outlook (prognosis) with Still's disease?
  • Tumor (Grade) Tumor grade is a system used to classify cancer cells in how likely the tumor is to grow, and how abnormal they look under a...learn more »
    In This Article
    Tumor (Grade) Article
    • Tumor grade facts
    • What is a tumor?
    • What is tumor grade?
    • How is tumor grade determined?
    • What do the different tumor grades signify?
    • Does the same grading scale apply to all tumors?
    • Does tumor grade affect a patient's treatment options?
  • Leishmaniasis Leishmaniasis is a disease caused by the bite of an infected sand fly. The most common types of leishmania infection are...learn more »
    In This Article
    Leishmaniasis Article
    • Leishmaniasis facts
    • What is leishmaniasis?
    • What are the different types of leishmaniasis?
    • What causes leishmaniasis? How is leishmaniasis transmitted?
    • What are risk factors for leishmaniasis?
    • What are leishmaniasis symptoms and signs?
    • How is leishmaniasis diagnosed?
    • What is the treatment for leishmaniasis?
    • What is the prognosis of leishmaniasis?
    • Can leishmaniasis be prevented?
    • Where can people get more information about leishmaniasis?
  • Female Reproductive System The female reproductive system is designed to carry out several functions, including producing the female egg cells, conception,...learn more »
    In This Article
    Female Reproductive System Article
    • Female reproductive system definition
    • Internal reproductive organs
    • External reproductive organs
    • The menstrual cycle
    • Follicular phase
    • Ovulation
    • Luteal phase
    • Menopause
  • Leukemia Leukemia is a cancer of the blood-forming cells in the bone marrow. Fevers, night sweats, frequent infections, fatigue, weight...learn more »
    In This Article
    Leukemia Article
    • Leukemia Overview
    • More Leukemia Overview
    • Leukemia Causes
    • Leukemia Symptoms
    • When to Seek Medical Care
    • Leukemia Diagnosis
    • Leukemia Treatment
    • Leukemia Medical Treatment
    • More Leukemia Medical Treatment
    • Leukemia Medications
    • Leukemia Surgery
    • Leukemia Other Therapy
    • Leukemia Follow-up
    • Leukemia Prevention and Prognosis
    • Support Groups and Counseling
  • Scarlet Fever (Scarlatina) Scarlet fever, a bacterial infection caused by group A Streptococcus bacteria, causes symptoms and signs such as fever, rash with...learn more »
    In This Article
    Scarlet Fever (Scarlatina) Article
    • Scarlet fever facts
    • What is scarlet fever?
    • What causes scarlet fever?
    • What is the incubation period for scarlet fever?
    • What are risk factors for scarlet fever?
    • What is the contagious period for scarlet fever?
    • What are scarlet fever symptoms and signs?
    • How do physicians diagnose scarlet fever?
    • What is the treatment for scarlet fever?
    • What are complications of scarlet fever?
    • What is the prognosis of scarlet fever? What are the long-term effects of scarlet fever?
    • Is it possible to prevent scarlet fever? Is there a scarlet fever vaccine?
  • Breast Cancer Recurrence Breast cancer most often recurs within the first three to five years after the initial treatment. Changes in the look, feel, or...learn more »
    In This Article
    Breast Cancer Recurrence Article
    • Introduction to breast cancer recurrence
    • How do I know there is a recurrence of breast cancer?
    • What factors determine the likelihood of a cancer recurrence?
    • How will my prognosis affect my treatment?
    • How would a recurrence be treated?
  • Breast Cancer and Lymphedema Lymphedema is a common chronic, debilitating condition in which excess fluid called lymph collects in tissues and causes swelling...learn more »
    In This Article
    Breast Cancer and Lymphedema Article
    • What is lymphedema?
    • Who is at risk for developing lymphedema?
    • What happens after my breast cancer surgery?
    • What are lymphedema symptoms and signs?
    • How is lymphedema diagnosed?
    • What is the treatment for lymphedema?
    • How can I help prevent lymphedema?
    • What can I do if I already have lymphedema?
    • What is the prognosis for lymphedema?
  • Sexually Transmitted Diseases and Pregnancy (STDs) When you are pregnant, many sexually transmitted diseases (STDs) can be especially harmful to you and your baby. These STDs...learn more »
    In This Article
    Sexually Transmitted Diseases and Pregnancy (STDs) Article
    • Pregnancy and sexually transmitted diseases, commonly called STDs
    • STDs include
    • What are the symptoms of STDs?
    • How can STDs affect my pregnancy?
    • How can I find out if I have an STD?
    • How are STDs treated in pregnancy?
    • How can I protect myself from STDs?
    • How can I prevent spreading a STD?
  • Breast Anatomy The breast, or mammary gland is made up of lobules, milk producing glands, and a system of ducts to transport milk. Both males...learn more »
    In This Article
    Breast Anatomy Article
    • Breast facts
    • What are the breasts (mammary glands)?
    • What are the anatomical features of the breast?
    • What happens to the breasts in pregnancy?
    • How does breast tissue develop?
    • How are human breasts different from other species?
    • What are the most common medical conditions affecting the breasts?
  • Extensively Drug-Resistant Tuberculosis (XDR TB) Extensively drug-resistant tuberculosis (XDR TB) is a rare form of multidrug-resistant tuberculosis (MDR TB) that's transmitted...learn more »
    In This Article
    Extensively Drug-Resistant Tuberculosis (XDR TB) Article
    • What is XDR TB?
    • How is XDR TB spread?
    • Why is XDR TB so serious?
    • Who is at risk for getting XDR TB?
    • How can I prevent myself from getting TB?
    • Can the TB vaccine (BCG) help prevent XDR TB?
    • If I have regular (drug-susceptible) TB, how can I prevent getting drug-resistant TB?
    • Can XDR TB be treated and cured?
    • What are the symptoms of XDR TB?
    • What should I do if I have been around someone who has XDR TB?
    • How long does it take to find out if you have XDR TB?
    • Is XDR TB a problem in the United States?
    • How many cases of XDR TB have been reported in the United States?
    • Is it safe to travel where cases of XDR TB have been reported?
    • What can health care providers do to prevent XDR TB?
    • Are immigrants putting the U.S. at increased risk for TB?
    • Why haven't we heard about XDR TB before now?
    • What is CDC doing to prevent XDR TB from becoming a bigger problem?
  • Onchocerciasis Onchocerciasis, or river blindness, is a parasitic disease that may cause blindness. It is transmitted by the bite of a female...learn more »
    In This Article
    Onchocerciasis Article
    • Onchocerciasis facts
    • What is onchocerciasis?
    • What causes onchocerciasis?
    • What are onchocerciasis symptoms and signs?
    • Is there an incubation period for onchocerciasis?
    • How is onchocerciasis diagnosed?
    • What is the treatment for onchocerciasis?
    • What are risk factors for onchocerciasis?
    • Can onchocerciasis be prevented?
    • What is the prognosis of onchocerciasis?
  • Monkeypox Monkeypox is a viral disease that causes symptoms such as fever, sweating, and a rash with papules and pustules on the face and...learn more »
    In This Article
    Monkeypox Article
    • Monkeypox facts
    • What is monkeypox?
    • What is the history of monkeypox?
    • What causes monkeypox? How is monkeypox transmitted?
    • What are risk factors for monkeypox?
    • What are monkeypox symptoms and signs?
    • How is monkeypox diagnosed?
    • What is the treatment for monkeypox?
    • What is the prognosis of monkeypox?
    • Can monkeypox be prevented?
    • What research is being done on monkeypox?
    • Where can people get more information about monkeypox?
  • Plague (Black Death) Plague is an infectious disease caused by the bacteria Yersinia pestis. Transmission to humans occurs via fleas that have bitten...learn more »
    In This Article
    Plague (Black Death) Article
    • Plague (Black Death) facts
    • What is plague? What is the history of plague?
    • What causes plague?
    • What are risk factors for plague?
    • What are plague symptoms and signs?
    • How do physicians diagnose plague?
    • What is the treatment for plague?
    • What is the prognosis of plague?
    • Is it possible to prevent plague?
    • What are modern concerns about plague?
  • Histoplasmosis Histoplasmosis is a disease caused by a fungus called Histoplasma capsulatum. The symptoms are similar to those of pneumonia and...learn more »
    In This Article
    Histoplasmosis Article
    • Histoplasmosis facts
    • What is histoplasmosis?
    • What causes histoplasmosis?
    • What are risk factors for histoplasmosis?
    • What are histoplasmosis symptoms and signs?
    • How do physicians diagnose histoplasmosis?
    • What is the treatment for histoplasmosis?
    • What is the prognosis of histoplasmosis?
    • Is it possible to prevent histoplasmosis?
  • Diphtheria Diphtheria is a disease that causes symptoms and signs such as fever, enlarged lymph nodes, and swallowing problems. Erythromycin...learn more »
    In This Article
    Diphtheria Article
    • Diphtheria facts
    • What is diphtheria?
    • What are the symptoms and signs of diphtheria?
    • What is the history of diphtheria?
    • What causes diphtheria?
    • What are risk factors for diphtheria?
    • How do physicians diagnose diphtheria?
    • What is the treatment for diphtheria?
    • What are possible complications of diphtheria?
    • What is the prognosis of diphtheria?
    • Is it possible to prevent diphtheria? Is there a diphtheria vaccine?

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