varicella

Varicella is a very contagious virus that causes flu-like symptoms and an itchy rash. Another name for varicella is chickenpox. No matter what you call it, it's no fun.

If your doctor mentions getting a varicella vaccine, now you'll know she's talking about giving you a shot to help prevent chickenpox. This medical term comes from Latin, and it's closely related to variola, or "smallpox." Both words share the root varius, "speckled or spotted." It's the spots, or small blisters, that make this illness so distinctive. They're obvious — and very itchy — evidence that you've come down with varicella.

Definitions of varicella
1

n an acute contagious disease caused by herpes varicella zoster virus; causes a rash of vesicles on the face and body

Synonyms:
chickenpox
Type of:
pox
a contagious disease characterized by purulent skin eruptions that may leave pock marks

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