As measles cases continue to increase in the United States, this is what you should know about symptoms and your MMR vaccine ...

Norovirus also spreads fast in crowded places like hospitals, nursing homes ... And most importantly, how do you get this virus to go bye-bye as quickly as possible? Read on for everything ...

A chapter in JFK Jr.'s book about germ theory has shed new light on just why U.S. health policy is being changed.

Find out why norovirus is unfairly labeled a cruise ship illness, what cruise lines do ... like washing your hands and not ...