09to12 Iquery Chkn Pox Data

Varicella (Chickenpox), a highly contagious disease caused by the varicella-zoster virus, is one of the most commonly reported childhood diseases. Typical symptoms are fever and a generalized rash. Usually mild and not life-threatening to otherwise healthy children, it may be severe in infants, adults and persons with impaired immune systems. Individual cases of chickenpox became reportable to IDPH in 2009. The varicella-zoster virus also causes shingles in adults. After initial infection which resulted in chickenpox, the varicella-zoster virus can remain dormant for years in nerve tissue. When reactivation of latent varicella infection occurs, it results in localized pain and rash. Cases of shingles are not reportable to IDPH.

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Last Updated August 14, 2017, 19:19 (UTC)
Created August 14, 2017, 19:19 (UTC)