Articles on Varicella zoster virus
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The pain of post-herpetic neuralgia can drive people to the point of suicide. Researchers are getting closer to pinpointing its cause – which may extend to other forms of neuropathy.
There’s been a rise of shingles cases among adults aged 25–49. Why aren’t they eligible for a free vaccine?
Chickenpox parties are a thing of the past but the virus is still circulating. Most illness is mild but some people can become seriously ill.
If you’ve had chickenpox, the virus never fully leaves your body. Years later, it can reappear as shingles. Here’s what causes it — and what doesn’t.



