Colon cancer rates are increasing for younger Americans, along with rates of obesity. Could slimming down reduce young people’s risk for malignancy? A new study suggests that even a small amount of weight loss may cut your odds for benign growths in the colon known as adenomas, or polyps. Left unchecked, these growths can lead…  read on >  read on >

Enforcement of a rule limiting power plant emissions of mercury and other hazardous pollutants will be resumed, the U.S. Environmental Protection Agency announced Monday. It’s the latest move by the Biden administration to reinstate environmental protections lifted by the Trump administration. “The science is clear: we must limit mercury and toxic air pollution to protect…  read on >  read on >

If you eat a lot of meat, you may be at increased risk for multiple sclerosis (MS), a new study suggests. MS is an autoimmune disease in which the body attacks the insulation around nerves. It’s not clear what triggers the attack, but mounting evidence suggests bacteria plays a role. Gut bacteria can affect the…  read on >  read on >

Moderna’s COVID-19 vaccine has received full approval for use in people 18 and older, the U.S. Food and Drug Administration announced Monday. The vaccine, which has been available for that age group under emergency use authorization (EUA), will be marketed as Spikevax. It’s not yet fully approved or authorized for use in people younger than…  read on >  read on >

The images are never-ending: Celebrities like Kim Kardashian posting one sultry shot after another on social media. But new research warns this constant barrage of “perfect” bodies can undermine the self-esteem of young women. They’re apt to feel their own figures come up short by comparison — whether those influencers and celebrities are super-thin, super-fit…  read on >  read on >