Shingles is an infection of a nerve and the surrounding skin surface that is supplied by the nerve, caused by the varicella-zoster virus. This is the same virus that causes chickenpox and anyone who has recovered from chickenpox, child or adult can get shingles. Shingles is a contagious disease caused by the varicella-zoster virus, which also causes chickenpox. Symptoms include a painful red rash and blisters. Shingles (herpes zoster) facts What is shingles? Shingles is caused by reactivation of the varicella zoster virus, the same virus that causes chickenpox.
Communicable Disease Fact Sheet, shingles. After a person recovers from chickenpox, the virus remains inactive in the body. Usually the virus does not cause any further problems; however, the virus may re-emerge years later, causing shingles. Shingles is a painful rash that develops on one side of the face or body. 5 Things You Should Know About Chicken Pox and Shingles. That’s because the chicken-pox virus remains in the body, lying dormant in the roots of nerves, and can reactivate many years later.
A: The varicella-zoster virus has been around for thousands of years. It is the virus that causes chickenpox and, later in life, can cause shingles. Second the active chickenpox virus is contained within the vesicles of the shingles rash and to a much lesser extent in the subsequent scabs. During chickenpox, the virus spreads in the bloodstream and infects collections of nerve cells (ganglia) of the spinal or cranial nerves. The virus remains in the ganglia in a dormant (latent) state.
Shingles (herpes Zoster)
Shingles is caused by the same virus as chickenpox (varicella zoster). After a bout of chickenpox the virus lies latent in the nerve cells near the spinal cord. It is an infection that results from the reactivation of the same virus that causes chickenpox (the varicella-zoster virus). Shingles causes a painful rash.