
Valley fever (coccidioidomycosis) is a disease caused by the inhalation of the Coccidioides immitis or C. posadasii fungus. Symptoms are flu-like and resolve over two to six weeks. Infection typically requires no treatment, though there are many antifungal drugs to treat valley fever. Read more: What Is Valley Fever (Coccidioidomycosis)? Article
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Cold, Flu, and Cough: 13 Foods to Eat When Fighting the Flu
The best foods to eat when you have the flu soothe symptoms and help you feel better faster. Good foods to eat with the flu...
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Cold, Flu, & Cough: How to Clean After Illness
This slideshow gives you a room-by-room look at how and what to disinfect after someone in your family has been sick.
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Cold and Flu: Finding Fast Cough Relief
Remedies for coughing to relieve symptoms, thin mucus, and clear phlegm include cough syrup and honey in hot water. Use...
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Cold, Flu, & Cough: Symptoms of Immune System Problems
Your immune system is your main line of defense against infection and illness. Learn the warning signs that yours isn’t working...
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Cold, Flu, and Cough: Why Do I Have the Chills Other Than Fever?
Chills and fever often come as a combo, but sometimes chills happen with a normal temperature. Find out what could be behind...
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Cold, Flu, and Cough: How to Avoid Infectious Diseases
The right habits will lower your chances of catching an infectious disease. Learn what you can do to help yourself stay healthy.
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Cold, Flu, and Cough: Things That Suppress Your Immune System
A strong immune system is your best protection against infections and illnesses. Find out what can weaken that defense.

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Cough: 19 Tips on How to Stop a Cough
Coughing is a reflex that helps a person clear their airways of irritants. There are many causes of an excessive or severe cough including irritants like cigarette and secondhand smoke, pollution, air fresheners, medications like beta blockers and ACE inhibitors, the common cold, GERD, lung cancer, and heart disease.Natural and home remedies to help cure and soothe a cough include staying hydrated, gargle salt water, use cough drops or lozenges, use herbs and supplements like ginger, mint, licorice, and slippery elm, and don't smoke. Over-the-counter products (OTC)to cure and soothe a cough include cough suppressants and expectorants, and anti-reflux drugs. Prescription drugs that help cure a cough include narcotic medications, antibiotics, inhaled steroids, and anti-reflux drugs like proton pump inhibitors or PPIs, for example, omeprazole (Prilosec), rabeprazole (Aciphex), and pantoprazole (Protonix).
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Night Sweats
Night sweats are severe hot flashes that occur at night and result in a drenching sweat. The causes of night sweats in most people are not serious, like menopause in women, sleep apnea, medications, alcohol withdrawal, and thyroid problems. However, more serious diseases like cancer and HIV also can cause night sweats. Your doctor will treat your night sweats depending upon the cause. You may experience other signs and symptoms that are associated with night sweats, which depend upon the cause, but may include, shaking, and chills with a fever caused by an infection like the flu or pneumonia; unexplained weight loss due to lymphoma; women in perimenopause or menopause may also have vaginal dryness, mood swings, and hot flashes during the day; and low blood sugar in people with diabetes. Other causes of night sweats include medications like NSAIDs (aspirin, acetaminophen, ibuprofen (Motrin, Advil), and naproxen (Aleve, Naprosyn), antidepressants, sildenafil (Viagra), and abuse of prescription or illegal drugs and drug withdrawal; hormone disorders like pheochromocytoma and carcinoid syndrome; idiopathic hyperhidrosis; infections like endocarditis, AIDs, and abscesses; alcoholism and alcohol withdrawal; drug abuse, addiction, and withdrawal; and stroke. A doctor or other health care professional can treat your night sweats after the cause has been diagnosed.
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Skin Rash
The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place.
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Chest Pain
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy, pneumothorax, shingles, pneumonia, pulmonary embolism, angina, heart attack, costochondritis, pericarditis, aorta or aortic dissection, and reflux esophagitis. Diagnosis and treatment of chest pain depends upon the cause and clinical presentation of the patient's chest pain.
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Headache
Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches, and cluster headaches are considered primary headaches. Secondary headaches are caused by disease. Headache symptoms vary with the headache type. Over-the-counter pain relievers provide short-term relief for most headaches.
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Pregnancy (Week by Week, Trimesters)
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but others include breast swelling and tenderness, nausea and sometimes vomiting, fatigue, and bloating. Second trimester symptoms include backache, weight gain, itching, and possible stretch marks. Third trimester symptoms are additional weight gain, heartburn, hemorrhoids, swelling of the ankles, fingers, and face, breast tenderness, and trouble sleeping. Eating a healthy diet, getting a moderate amount of exercise, also are recommended for a healthy pregnancy. Information about the week by week growth of your baby in the womb are provided.
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Chronic Cough
Chronic cough is a cough that does not go away and is generally a symptom of another disorder such as asthma, allergic rhinitis, sinus infection, cigarette smoking, GERD, postnasal drip, bronchitis, pneumonia, medications, and less frequently tumors or other lung disease. Chronic cough treatment is based on the cause, but may be soothed natural and home remedies.
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Dengue Fever
Dengue fever is contracted from the bite of a striped Aedes aegypti mosquito. Symptoms and signs of dengue include headache, fever, exhaustion, severe joint and muscle pain, rash, and swollen glands. Since dengue is caused by a virus, there is no specific medicine to treat it. Treatment instead focuses on relieving the symptoms.
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Fever
Although a fever technically is any body temperature above the normal of 98.6 F (37 C), in practice, a person is usually not considered to have a significant fever until the temperature is above 100.4 F (38 C). Fever is part of the body's own disease-fighting arsenal; rising body temperatures apparently are capable of killing off many disease-producing organisms.
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How Can I Stop My Child From Coughing?
Treatment for cough is not recommended unless the cough interferes with the child’s sleep or activity or is accompanied by a fever. Different age groups of children require different therapies to stop them from coughing. Some good home remedies to treat cough in children include honey, warm milk, hydration, steam inhalation, resting, saline nose drops and other strategies.
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Cold and Cough Medicine for Infants and Children
The safety of giving infants and children over-the-counter (OTC) cold and cough medicine is important for caregivers to understand. While there is no "gold standard" recommendation for giving infants and children OTC cold and cough medicine for fever, aches, cough, and runny nose, a few standards have been recommended. The American Academy of Pediatrics recommends that OTC cold and cough medicine only be used in children age four years and older. The American College of Chest Physicians recommend that these medicines only be used in children age 15 years and older. The FDA recommends that OTC cold and cough medicine be used in children 2 years of age and older. However, there is agreement in regard to which OTC medications should not be used in children under the age of four (or the age of two, depending upon which guidelines are used), and they are 1) certain antihistamines like brompheniramine, chlorpheniramine maleate, and diphenhydramine (Benadryl); 2) cough expectorants (guaifenesin); 3) cough suppressants (dextromethorphan, DM); and 4) decongestants (pseudoephedrine and phenylephrine). Aspirin should never be given to infants, children, and adolescents due to the possibility of a rare, but often severe and even fatal illness called Reye's syndrome. REFERENCES:FDA. "Most Young Children with a Cough or Cold Don't Need Medicines." July 18, 2017. FDA. "Use Caution When Giving Cough and Cold Products to Kids." Updated: Nov 04, 2016.
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Is a Cough Contagious?
There are many types of coughs: for example, dry cough, wet cough, a barking cough, whooping cough, stress induced cough, acute cough, and chronic cough. Cough is a symptom of an underlying condition or disease. Treatment of cough as a symptom is generally with OTC lozenges and liquids. The cause of the cough will be necessary to treat.
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Fever and Headache
Illnesses, diseases, conditions, and infections like cancer, RA, bacterial and fungal infections, encephalitis, meningitis, flu, and colds can cause a headache and fever. Associated symptoms and signs include rash, nausea and vomiting, cough, sweating, neck stiffness, seizure, decreased appetite, and joint pain and swelling. Treatment depends upon the cause but may include antibiotics, antifungal or antiviral drugs, pain-control drugs, decongestants, and cough suppressants.
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Typhoid Fever
Typhoid fever is an illness caused by the Salmonella typhi bacteria. The illness is contracted by ingesting the bacteria in contaminated water or food. Symptoms include headaches, fever, diarrhea, lethargy, aches and pains, and poor appetite. Treatment focuses on killing the Salmonella bacteria with antibiotics.
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Human Immunodeficiency Virus (HIV)
HIV (human immunodeficiency virus) infection left untreated causes AIDS (acquired immunodeficiency syndrome). The human immunodeficiency virus (HIV) is a type of virus called a retrovirus, which can infect humans when it comes in contact with tissues that line the vagina, anal area, mouth, or eyes, or through a break in the skin. HIV infection is generally a slowly progressive disease in which the virus is present throughout the body at all stages of the disease. Three stages of HIV infection have been described. The initial stage of infection (primary infection), which occurs within weeks of acquiring the virus, often is characterized by the flu- or mono-like illness that generally resolves within weeks. The stage of chronic asymptomatic infection (meaning a long duration of infection without symptoms) lasts an average of eight to 10 years without treatment. The stage of symptomatic infection, in which the body's immune (or defense) system has been suppressed and complications have developed, is called the acquired immunodeficiency syndrome (AIDS). The symptoms are caused by the complications of AIDS, which include one or more unusual infections or cancers, severe loss of weight, and intellectual deterioration (called dementia). When HIV grows (that is, by reproducing itself), it acquires the ability to change (mutate) its own structure. These mutations enable the virus to become resistant to previously effective drug therapy. The goals of drug therapy are to prevent damage to the immune system by the HIV virus and to halt or delay the progress of the infection to symptomatic disease. Therapy for HIV includes combinations of drugs that decrease the growth of the virus to such an extent that the treatment prevents or markedly delays the development of viral resistance to the drugs. The best combination of drugs for HIV are those that effectively suppress viral replication in the blood and also are well tolerated and simple to take so that people can take the medications consistently without missing doses.
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How Can I Reduce Fever at Home?
Fever is the reaction of your body to fight off bacterial or viral infections. A bacterial infection needs antibiotics whereas a viral one is usually self-limiting i.e., it resolves without treatment.
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What Is the Fastest Way To Cure a Cough?
Learn what medical treatments can help ease your cough symptoms and speed up your recovery.
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Yellow Fever
Yellow fever is an infectious disease transmitted by infected mosquitoes. Side effects are rare with the yellow fever vaccine. Symptoms include fever, chills, back pain, nausea, vomiting, and headache. Treatment is aimed at relieving symptoms.
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How Do I Bring My Baby's Fever Down?
A baby with a fever always makes parents anxious, but fever is actually a defense mechanism of the body. It prepares the body to fight infection. Most fevers do not need antibiotic therapy and may resolve on their own in 5-7 days. There are a few things a parent may try to manage the child's fever and make them feel more comfortable.
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Legionnaires' Disease and Pontiac Fever (Legionellosis)
Legionellosis is an infection caused by the Legionella pneumophila bacterium. There are two forms of legionellosis: Pontiac fever and Legionnaires' disease, which is the more severe of the two infections. Symptoms of Pontiac fever include fever, headache, muscle aches, and chills. Symptoms of Legionnaires' disease include cough, chills, fever and sometimes muscle aches, headaches, loss of appetite, diarrhea, and severe pneumonia. While Pontiac fever resolves on its own, Legionnaires' disease must be treated with antibiotics.
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How Do You Bring a Child’s Fever Down?
A fever is defined as a temperature of 100.4°F or higher when taken rectally and 99°F when taken orally. When your child gets fever, you have three options: to dial 911, visit the nearest emergency room, or try treating your child at home.
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What Can I Do for My Baby’s Cough?
Cough can cause significant discomfort to a baby. The baby may also have difficulty relaxing and sleeping. Numerous illnesses can cause cough as a primary symptom. Coughing is the result of the baby’s airway being affected or irritated.
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What Should I Know About Dengue Fever?
Dengue fever, also called breakbone fever, is an illness caused by the dengue virus. It is caused when a female Aedes mosquito carrying the virus bites a healthy person. This disease is mainly found in the tropical and subtropical regions of the world.
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Headaches in Children
Kids get headaches and migraines too. Many adults with headaches started having them as kids, in fact, 20% of adult headache sufferers say their headaches started before age 10, and 50% report their headaches started before age 20.
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