The chicken pox vaccine became available in the U.S. in 1995 and, since then, cases of the virus in the U.S. have plummeted. But chicken pox still emerges from time to time. Montana public health ...
COLUMBIA, S.C. — The South Carolina Department of Health and Environmental Control (DHEC) announces there has been two outbreaks of varicella (commonly known as chicken pox) in the state since early ...