People who are vaccinated or who take Paxlovid during a Covid-19 infection have a lower risk of developing long Covid, new research shows.

A California bill seeks to ban the sale of foods with red dye No. 3 and other ingredients linked to cancer and other health issues.

The Barkley Marathons consists of five loops of 20 miles each and has about 67,000 feet of elevation.

Bacteria from meat could be responsible for more than half a million urinary tract infections in the United States every year, a new study says.

Many of the first responders who helped fight the fire that erupted after the train derailment in East Palestine, Ohio, last month were ill-equipped and untrained to fight the massive chemical blaze that some now call "the hell fire."