Tuesday, April 1, 2008

Varicella (Chickenpox)

A disease caused by illness with the varicella zoster virus, which causes fever as well as an itchy rash.

Symptoms

A skin irritation of wound like lesions, cover up the body but generally more concentrated on the face, scalp, and chest. The majority, but not all, infected peoples have fever, which increase just previous to or when the rash become visible.

Impediment

Bacterial infectivity of the skin, swelling of the brain, and pneumonia. Youngsters and adults are more at possibility for severe disease.

Transmission

Multiply by coughing and sneezing, by straight contact, also by aerosolization of virus from skin lesions.

Vaccine

Chickenpox vaccine is the most excellent way to prevent chickenpox. Vaccination not only guards vaccinated persons, it also shrinks the risk for exposure in the community for persons not capable to be vaccinated because of illness or other conditions, plus those who may be at greater risk for severe disease. Also, the vaccine approximately forever prevents against severe disease.


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