Many people do not experience symptoms from the disease, while others experience fever, muscle pain, headache, loss of ...

Air quality alerts were issued across two counties in Southern California on Friday amid harmful pollution levels.

A resurgence of yellow fever, a disease with origins in the 17th century, has prompted a South American nation to declare a national health emergency. Colombia has reported at least 34 fatalities ...

Cuts from the US Department of Health and Human Services and proposed changes to the federal budget could threaten research ...

A Trump administration memorandum issued April 3 declared a state of emergency in timber supply and national forest health ...