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chicken pox
Also known as: Varicella Zoster
What is it?
Chicken pox is an illness which usually occurs in childhood. Children rarely are very ill, however infected adults can develop severe complications. Chicken pox is caused by a virus called varicella zoster, a member of he herpes virus family. It generally takes 7 to 21 days, after being exposed, before the first symptoms of chicken pox appear. Chicken pox usually lasts between 7 to 10 days from first onset and the infected person is contagious from 1-2 days before appearance of the characteristic rash of chicken pox, until after all vesicles are scabbed over. This is approximately 5 days after the first vesicles appear. The vesicles soon crust and scab over and all crusts generally fall off in 7 to 14 days. The spots and vesicles usually occur in "crops" over a 2 to 4 day period. They frequently itch a great deal and are generally quite uncomfortable.
Chicken Pox
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