Lousy sleep might be an early warning sign for suicide risk among teenagers, a new study says. Teenagers who didn’t get enough sleep on school nights or suffered from interrupted sleep had a significantly higher risk of suicide, researchers reported Oct. 23 in the journal Sleep Advances. “Adolescents who experience difficulties maintaining and obtaining sufficient…  read on >  read on >

Artificial intelligence (AI) might be able to help doctors make glaucoma screening widely available, a new study says. A trained AI program correctly identified patients with glaucoma 88% to 90% of the time, compared with 79% to 81% for human graders, researchers reported Saturday at a meeting of the American Academy of Ophthalmology (AAO) in…  read on >  read on >

You may have seen recent news stories reporting that a national data investigation found that routine childhood vaccination is slipping across much of the United States, leaving classrooms and daycares with growing gaps in protection against highly contagious diseases like measles and whooping cough. That’s a warning sign for every family with children — and…  read on >  read on >

Babies can be safely administered antibody protection against respiratory syncytial virus (RSV) after birth even if their moms had RSV vaccination while pregnant, a new study says. An antibody shot called nirsevimab (Beyfortus) is available after delivery to provide babies with protection against RSV, a respiratory infection that is the most common cause of hospitalization…  read on >  read on >

Mental health distress is rising among America’s LGBTQ+ teenagers and young adults as they’ve increasingly become targets of discrimination and cruelty, a new report says. Anxiety, depression and suicidal thoughts all rose among young LGBTQ+ people between September 2023 and March 2025, according to data gathered by The Trevor Project, a leading suicide prevention and…  read on >  read on >

For older adults, friendship might be the best medicine. Researchers say that doing small favors for close friends — like offering a ride or lending a hand — can boost happiness and give people a greater sense of purpose. A University of Michigan study found that older adults who provide practical help to close friends…  read on >  read on >

A new analysis reveals how deeply the U.S. drug supply chain depends on China, and experts warn that a trade war could leave American patients at risk. Nearly 700 medicines used in the U.S. contain at least one chemical sourced only in China, according to U.S. Pharmacopeia, a nonprofit that monitors the drug supply.  Those…  read on >  read on >