Shingles update: common questions in caring for a patient with shingles

Varicella zoster virus (VZV) is a herpes virus that can cause two distinct clinical diseases, chickenpox and shingles. Primary infection of varicella, often called chickenpox, results in a generalized eruption of a vesicular exanthematous rash which is usually seen in children and is highly contagious. This virus (VZV) can then become latent and later reactivate causing herpes zoster, commonly known as shingles. Shingles is usually a localized phenomenon often seen in adults and is usually less contagious. The following is a discussion of infection control questions most commonly asked regarding the care of a patient with shingles.