Immunizations Index

Featured: Vaccination Schedule for Adults and Adolescents Main Article

Immunizations can prevent many diseases nowadays. It's important to follow the vaccination guidelines recommended on the CDC's vaccination schedule for adults and adolescents in order to stay informed about new vaccines and to learn how often and when the vaccines should be administered.


    Related Diseases & Conditions

    • 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?
    • Flu (Influenza) Influenza (flu) is a respiratory illness caused by a virus. Flu symptoms include fever, cough, sore throat, runny nose, headache,...learn more »
      In This Article
      Flu (Influenza) Article
      • Flu (influenza, conventional, H1N1, H3N2, and bird flu [H5N1]) facts
      • What is flu (influenza)?
      • What are the causes of the flu (influenza)?
      • What are flu (influenza) symptoms in adults and in children?
      • How is the flu (influenza) diagnosed?
      • What is the key to flu (influenza) prevention?
      • Are there any flu shot or nasal spray vaccine side effects in adults or in children?
      • Why should the flu (influenza) vaccine be taken every year?
      • What are some flu treatments an individual can do at home?
      • When should a person go to the emergency department for the flu?
      • Who should receive the flu vaccine, and who has the highest risk factors? When should someone get the flu shot?
      • What is the prognosis (outlook) and complications for patients who get the flu?
      • What is the bird (avian) flu?
      • Do antiviral agents protect people from the flu?
      • Is it safe to get a flu shot that contains thimerosal?
      • Where can I find additional information about the flu?
    • Genital Warts (HPV) Human papillomavirus (HPV) infection is the most common sexually transmitted infection in the U.S. HPV is primarily transmitted...learn more »
      In This Article
      Genital Warts (HPV) Article
      • Genital warts (HPV) facts*
      • What are human papillomaviruses (HPVs)?
      • How common is HPV infection?
      • What are the symptoms of genital warts?
      • How is HPV infection diagnosed?
      • Is there a DNA test for types of HPV infection?
      • How are genital warts diagnosed?
      • Is there a cure or treatment for external genital warts?
      • Precancerous changes (dysplasia) of the cervix
      • Can HPV infection be prevented?
      • What should a person do if exposed to someone with genital warts?
    • Hepatitis A and B Vaccinations Hepatitis A and hepatitis B are the two most commnon viruses that infect the liver. Hepatitis A and Hepatitis B can be prevented...learn more »
      In This Article
      Hepatitis A and B Vaccinations Article
      • What is hepatitis?
      • Hepatitis A vaccine
      • Hepatitis B vaccine
    • Meningitis Encephalitis is a brain inflammation that causes sudden fever, vomiting, headache, light sensitivity, stiff neck and back,...learn more »
      In This Article
      Meningitis Article
      • Encephalitis and meningitis facts
      • What is encephalitis?
      • What causes encephalitis?
      • What are encephalitis symptoms and signs?
      • Is encephalitis contagious?
      • Is it possible to prevent encephalitis? Is there an encphalitis vaccine?
      • What is meningitis?
      • What causes meningitis?
      • What are meningitis symptoms and signs?
      • What is encephalomyelitis?
      • How are encephalitis and meningitis diagnosed?
      • What is the treatment of encephalitis and meningitis?
      • What is the prognosis (outlook), and what are the complications for patients with encephalitis or meningitis?
      • Is meningitis contagious?
      • Is it possible to prevent meningitis? Is there a meningitis vaccine?
    • Pneumonia Pneumonia is inflammation of the lungs caused by fungi, bacteria, or viruses. Symptoms and signs include cough, fever, shortness...learn more »
      In This Article
      Pneumonia Article
      • Pneumonia facts
      • What is pneumonia?
      • What are the different types of pneumonia?
      • What causes pneumonia? Is pneumonia contagious?
      • What are risk factors for pneumonia?
      • What are pneumonia symptoms and signs?
      • How do doctors diagnose pneumonia?
      • What is the treatment for pneumonia?
      • What are complications of pneumonia?
      • What is the prognosis of pneumonia?
      • Is it possible to prevent pneumonia? Is there a pneumonia vaccine?

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  • Vaccinations