A new study found an association between sperm quality and life expectancy: Men with fast, strong sperm had increased ...

Body dysmorphic disorder involves all-consuming negative thoughts about one’s appearance, causing intense anxiety or shame.

THR-beta agonists are the only medication approved to treat metabolic dysfunction–associated steatohepatitis (MASH), a severe ...

Children under 5 are at the highest risk of serious measles complications, but the recent death involved an unvaccinated adult. This story was originally published on February 19, 2025. It has ...

Women experience fewer repeat infections with bacterial vaginosis when both they and their male sex partners receive ...

Many people with diabetes use cannabis or marijuana. Some do so recreationally, while others choose the substance for its potential health benefits, which may include relief from nausea or painful ...

Eating butter raises the risk of heart disease, cancer, and premature death, a new study finds, while eating olive oil and ...

Though you may know the difference between bad cholesterol and good cholesterol, you may not know that your triglycerides, a type of fat found in your blood, are equally important to your heart ...

How you sleep at night certainly affects how you feel the following day. But you may not realize that what you do in the morning can affect how you sleep at night. Getting into good daily habits ...