Chickenpox and Shingles Tests
What are chickenpox and shingles tests? These tests check to see if you are or have ever been infected with the varicella-zoster virus (VZV). This virus causes chickenpox and shingles. When you are first infected with VZV, you get chickenpox. Once you get chickenpox, you can’t get it again. The virus remains in your nervous system but is dormant (inactive). […]
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