Did you know cancer is responsible for 1 in 4 deaths in the United States? Or that cancer is the second leading cause of death in the U.S?
Shingles is a viral infection of an individual nerve and the skin surface that is supplied by the nerve. Shingles is caused by the varicella-zoster virus — the same virus that causes chickenpox. After you’ve had chickenpox, the virus lies inactive in nerve tissue near your spinal cord and brain. Years later, the virus may reactivate as shingles.