VZV immune globulin VZV immune globulin VZV (varicella zoster virus) globulin or VZV antibodies is an immune system medication that is used mostly for immunosuppressed patients who have been or may be exposed to the varicella zoster virus. It shortens the course of cutaneous disease and may protect against its dissemination. Varicella zoster virus is a human herpes virus that causes chickenpox, shingles, Ramsay Hunt syndrome type II, and postherpetic neuralgia. Unlike a Zoster vaccine which provides durable immunity, the protection is passive and short term; it may need to be readministered every 2-4 weeks as necessary. This medication is not recommended for
Contagious disease illustrated classically by tuberculosis, which is clearly transmissible from person to person, but was not classically considered a contagious disease. In the present day, most sexually transmitted diseases are considered contagious, but only some of them are subject to medical isolation. Originally, the term referred to a "contagion" (a derivative of 'contact') or disease transmissible only by direct physical contact. In the modern day, the term has sometimes been broadened to encompass "any" communicable or infectious disease. Often the word can only be understood in context, where it is used to emphasise very infectious, easily transmitted, or especially severe communicable