Shingles is a viral infection that causes a painful rash. It is caused by the varicella-zoster virus, the same virus that causes chickenpox. After a person recovers from chickenpox, the virus can remain inactive in the body. Later in life, the virus can reactivate and cause shingles. One of the most common questions people have about shingles is whether it is contagious. The … [Read more...] about Is Shingles Contagious? What You Need to Know