About The Medical Condition Varicella

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Find the definition of the medical term Varicella. Varicella defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Varicella

Varicella Medical Condition Defined & Explained
Varicella Medical Condition

What's The Definition Of The Medical Condition Varicella?

A highly contagious infectious disease caused by the varicella-zoster virus (HERPESVIRUS 3, HUMAN). It usually affects children, is spread by direct contact or respiratory route via droplet nuclei, and is characterized by the appearance on the skin and mucous membranes of successive crops of typical pruritic vesicular lesions that are easily broken and become scabbed. Chickenpox is relatively benign in children, but may be complicated by pneumonia and encephalitis in adults. (From Dorland, 27th ed)

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