Saliva pH could explain why athletes are more likely to have oral health problems, a new study says.
The noisy, sometimes ill-fitting devices are often necessary for mothers who want to continue breastfeeding. A hackathon this weekend strove for better designs.
Gut bacteria play a role in mood and emotion. Are probiotics the key to a better antidepressant?
The largest report ever on the topic finds that half of patients who are accidentally aware during surgery suffer long-term psychological effects.
Why the body craves junk food late at night
An unusual Republican proposal makes medical sense, kind of.
How grief spurred me to start smoking—and to quit
A crematory employee explores the many ways our remains can go.
The promise of transforming flying vectors of dengue fever into preventive-medicine tools
Mourning permeates physical health in many ways. New research elaborates.
Rates of physician-induced infections have plummeted in recent years, new research says. But there is still little incentive to prevent them before they happen.
Most young adults gain only about three pounds during their first year, about the same as those who don't attend college. So why is there such a strong misconception to the contrary?
The animals and human cells used in medical research are overwhelmingly male—meaning that as new therapies are developed, some biological sex differences may go unaddressed.
How a 19th-century recreational drug became a medical breakthrough
Fecal transplants have been proven to successfully treat certain types of infection, but proponents of the treatment are still fighting what they say are unnecessarily strict regulations.
An experimental program is using "barbershop intervention" to bring health education to African American men.
By bridging the gap between eye and brain, a new device has the capacity to help the blind regain their vision.
How the slob you were paired with freshman year will influence your figure, your mental health, and other casualties of college
The history of a medical instrument reveals the dubious science of racial difference.
Moving away from "Just Say No" and towards a more nuanced understanding of drug education