Chickenpox, Vaccines, Shots
Chickenpox - also known as varicella - is a very contagious disease that is caused by a virus. It is spread easily through the air by infected people when they sneeze or cough. The disease also spreads through contact with an infected person's chickenpox sores. People who have never had chickenpox can get infected just by being in the room with someone who has the disease.
While chickenpox is a mild disease for children, adults usually get much sicker. Early symptoms include aching, tiredness, fever, and sore throat. Then, an itchy, blister-like rash appears.
People who have had chickenpox are protected from getting it again. A vaccine is available to protect people who have not had chickenpox. Two doses of the vaccine are recommended for people 13 years of age and older. Most people who get chickenpox vaccine don't have problems with it. The most common side effects are mild and include pain and swelling on the arm where the shot was given. Fever or a mild rash may develop.
Some people who have had chickenpox may develop shingles later in life. Shingles is caused by a reactivation of the same virus that produces chickenpox.
The National Institute of Allergy and Infectious Diseases currently is testing a shingles vaccine at the National Institutes of Health in Bethesda, Maryland. The vaccine they are testing is similar to the one used to immunize against chickenpox. After the shot, some people have had some discomfort around the area of the injection. In addition, a few people have had a low-grade fever.
Content Courtesy : www.niapublications.org
^{Note : Information herein is provided for informational purposes only and is not a substitute for professional medical advice. You should not use this information for diagnosing or treating a medical or health condition. If you have or suspect you have a medical problem, promptly contact your professional healthcare provider. Please consult your healthcare provider before beginning any course of supplementation or treatment.}