Although drinking coffee or tea directly improves daytime alertness, it does not appear to inherently interfere with the quantity or…

A national Danish study found that while influenza can sharply increase the short-term risk of heart attack and stroke, prior…

Key cholesterol guidelines were released just as pivotal new trial data was released, revealing that rapidly evolving evidence may soon…

Extreme social withdrawal is increasingly recognized as a problem among young people around the world. Recent research suggests that a…

Mayo Clinic researchers have developed a new method to identify which proteins are most likely to trigger an immune response.…