Is it true that herpes zoster cannot be transmitted to others as a different kind of herpes?
Herpes zoster (shingles) is not the same as herpes simplex and cannot spread as a different kind of herpes. Shingles is caused by the varicella-zoster virus, the same virus that causes chickenpox. If someone with shingles has open blisters, the virus can spread to a person who has never had chickenpox or the vaccine, but it will cause chickenpox, not shingles or herpes simplex. Once the blisters dry and form scabs, the infection is no longer contagious. To prevent spreading it, keep the rash covered, avoid touching the blisters, wash your hands often, and stay away from people with weak immune systems, pregnant women, and newborns until the rash heals.