The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

Most Missouri counties aren't testing mosquitoes for West Nile, state officials said, which makes experts worry.

Among other cuts, Iowa has asked MercyOne and other hospitals to cancel subsidized breast and cervical cancer screenings from ...

Michigan has reported a new measles outbreak amidst a dramatic rise in cases across the U.S., now totaling 1,227 this year.