Varicella used in a sentence

Varicella in a sentence as a noun

It's not harmless and there is a varicella vaccine now.

The virus that causes it, varicella zoster, doesn't infect chickens or other fowl.

And increasing the likelihood of getting infections also increases the likelihood of getting a particularly bad one.>It could certainly happen but does it happen in most case ?Shingles is from varicella-zoster virus, which causes chicken pox in children, reawakening within your nervous system at a later age.