TUESDAY, March 24 (HealthDay News) -- People taking the immunosuppressant cyclosporine should avoid consuming licorice because it may weaken the drug's effectiveness and possibly lead to deadly consequences, new research suggests.

Chemists in Taiwan report that lab...

THURSDAY, Aug. 20 (HealthDay News) -- Smokeless tobacco increases the risk of fatal heart attack and stroke, say researchers who reviewed the results of 11 studies conducted in North America and Sweden.

In recent decades, the researchers noted, the use of smokeless...

WEDNESDAY, Feb. 3 (HealthDay News) -- The pain reliever acetaminophen, commonly sold as Tylenol, may help protect the kidneys after a person suffers severe muscle injury, new findings show.

Life-threatening kidney problems can occur in people who experience severe...