Younger adults who eat lots of ultra-processed foods are more likely to develop polyps that can become colon cancer, a new study says. Women under 50 whose diets contained the largest amounts of ultra-processed foods had a 45% higher risk of developing pre-cancerous polyps in their colon, researchers reported Nov. 13 in JAMA Oncology. “Our…  read on >  read on >

Women undergoing a cesarean section delivery typically have the procedure while awake, with only a nerve blocker protecting them from the pain. For some, the pain can be overwhelming, even after the block, but this might be unnecessary, a new evidence review argues. General anesthesia appears to be safe for both mother and baby during…  read on >  read on >

SUNDAY, Nov. 16, 2025 — Scientists think snakes and lizards could help them find new ways to prevent painful kidney stones and gout in people. And it all owes to an evolutionary trick. Reptiles don’t just pee; they crystallize their waste to save water.  Researchers who examined the solid urine of more than 20 reptile…  read on >  read on >

A rare tick-spread “meat allergy” has now been tied to its first confirmed death, according to researchers at the University of Virginia School of Medicine (UVA). Doctors reported that a healthy 47-year-old New Jersey man died in 2024 after eating beef, with symptoms starting four hours after his meal. The cause of death was unclear…  read on >  read on >

Pregnant women in the United States face a serious and growing danger from gun violence, according to a new study that examined thousands of homicides nationwide. Researchers looked at more than 7,000 homicides of women between the ages of 15 and 49. The review, which spanned from 2018 to 2021, found that pregnant women had…  read on >  read on >

Immigration experts warn the policy could make it easier for officers to deny visas based on their own judgment  read on >

Listening to your favorite singers may do more than lift your mood — it could also protect your brain. A new study from Australian researchers found that older adults who regularly listened to music had a 39% lower risk of developing dementia compared to those who didn’t make music a part of their daily lives.…  read on >  read on >

One of humanity’s most common viruses is behind the autoimmune disorder known as lupus, according to a new study. Epstein-Barr virus (EBV) resides silently in the bodies of 19 out of 20 Americans, most commonly causing mononucleosis among teens and young adults, researchers said. But the virus can cause a minuscule number of immune cells…  read on >  read on >

Self-hypnosis might help some women in menopause find relief from hot flashes. Hot flash frequency and intensity decreased by more than 50% among women who listened to a daily audio hypnosis session, researchers reported Nov. 11 in JAMA Network Open. “All sessions were self-administered hypnosis, which demonstrated that women could learn how to use hypnosis…  read on >  read on >

Want to avoid migraines? Stick to your boring routine, a new study suggests. Any major disruption to a person’s daily routine — called a “surprisal” event — is strongly linked to a higher risk of a migraine attack within the next 12 to 24 hours, researchers reported Nov. 11 in JAMA Network Open. Too much…  read on >  read on >

The division lost about 1,000 staff this year amid turnover and morale concerns  read on >

If you’re a regular runner, logging miles on little sleep might be doing more harm than you think. A new study found that runners who slept poorly were nearly twice as likely to get hurt. The study, published in the journal Applied Sciences, surveyed 425 recreational runners and tracked their sleep habits and injuries over…  read on >  read on >