Add Yahoo as a preferred source to see more of our stories on Google. Chicken pox can spread quickly in people who aren't vaccinated. (Illustration: Liliana Penagos; Photo: Getty Images) (Illustration ...

Measles, a highly contagious disease that was at one point believed to be largely eradicated in the United States, has seen an increase in cases... Penn State University has confirmed three cases of ...

LOUISVILLE, Ky. (WAVE) - There has been a rise in chicken pox cases in Louisville in people who are unvaccinated or are too young to be vaccinated. City officials are reporting 14 cases of chicken pox ...

Chickenpox is highly contagious, with the NHS recommending anyone who has it stay home until the spots form a scab. Chickenpox can be dangerous for those who are vulnerable, such as newborns, anyone ...

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 ...