Shingles:
A skin condition caused by reactivation of a Varicella zoster virus (VZV) infection, usually acquired in childhood (when it appears as chicken pox). It consists of painful, inflammatory blisters on the skin that follow the path of individual peripheral nerves. The blisters generally dry and scab, leaving minor scarring. Standard treatment is with famciclovir or acyclovir. See also Herpes Virus.
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