(DOC) POSTER tentang Cacar Air (Chicken Pox) | Nadiyah Dia - lesexpertscomptables.info
Skip to content. The Wakefield studies Two studies have been cited by those claiming that the MMR vaccine causes autism. Both studies are critically flawed. In , Andrew Wakefield and colleagues published a paper in the journal Lancet.
Varicella-zoster virus VZV is the etiologic agent of varicella chicken pox , a childhood exanthematic disease that develops as a result of primary infection, and zoster shingles , caused by reactivation of the virus persisting in a latent form in the dorsal sensory ganglia. Although varicella is generally a mild self-limiting illness, in immunocompromised subjects and adults it can have a serious clinical course that can lead to permanent damage of the central nervous system. Because it is highly contagious, varicella is one of the most common exanthematic diseases. It is preventable by vaccination with an attenuated vaccine administered around the first year of age, and with a boost vaccination in school age.