Early Warning Signs of Shingles and Why Prompt Treatment Matters
Shingles is a viral infection caused by the reactivation of the varicella-zoster virus, the same virus responsible for chickenpox. After a person recovers from chickenpox, the virus does not completely leave the body. Instead, it remains inactive within nerve tissues and can reactivate years or even decades later. Although shingles is more common among older…
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