Narcissists don't learn from their mistakes because they don't acknowledge them, a new study shows.

When faced with a poor outcome due to their decisions, most people ask, "What should I have done differently to avoid this outcome?" But a narcissist says, "No one could have seen this coming," according to Oregon State University (OSU)-... Full Page

Young people who use electronic cigarettes face an increased risk of COVID-19 infection, according to a new study.

Teens and young adults who vaped were five times more likely to be diagnosed with COVID-19. And young folks who vape and also smoke regular cigarettes have a sevenfold higher risk of getting COVID-19, researchers found. <... Full Page

As debate intensifies over reopening schools during the coronavirus pandemic, Stanford University experts offer some tips to make the return to classrooms safer.

The American Academy of Pediatrics has highlighted the importance of kids returning to the classrooms.

"Prolonged school closures can exacerbate socioeconomic disparit... Full Page

After a concussion, it may not be safe to drive for a while, a new, small study suggests.

"People who have concussions often have slower reaction times as a result, and do more poorly on tests of thinking skills after their injury than their peers without concussions," said researcher Julianne Schmidt, from the University of Georgia.<... Full Page

A growing number of older people are turning to the vitamin biotin to fortify their aging skin, hair and nails.

But a new study shows how large doses of it can interfere with some vital medical tests.

Biotin, or vitamin B7, is an essential nutrient. And there is no issue with the lower doses found in multivitamins, said study... Full Page

Global warming may ultimately rain on everyone's parade, but new research suggests that major thunderstorms are already wreaking some havoc on the respiratory health of seniors.

That's because atmospheric changes that precede storms increase the risk that older people with asthma or chronic obstructive pulmonary disease (COPD) could de... Full Page