Who should receive a Covid-19 booster shot?
Cheating is about as old as the Olympics themselves. Can we trust the gold medals are won without performance-enhancing drugs?
A Covid-19 variant that appears more contagious than the earliest strain of the virus is increasingly circulating in the U.S. But is the mutation something to fear?
A new study by the Oklahoma Medical Research Foundation found ways to improve your heart health without any prescriptions or medications.
As little as 130 calories per day could make a significant impact on your cardiovascular health.
After more than a year of masks, physical distancing and staying home, more than half of U.S. adults have experienced anxiety about returning to in-person interactions.