Four symptoms could provide early warning of colon cancer in younger adults. Being aware of these red flags could lead to earlier detection and diagnosis for those under age 50, said researchers at Washington University School of Medicine in St. Louis. The telltale symptoms are abdominal pain, rectal bleeding, diarrhea and iron deficiency anemia. The…  read on >  read on >

It’s standard for heart attack survivors to take beta blocker medications for years afterward, but a new study suggests that may be unnecessary for people who’ve had a milder heart attack. Researchers found that among heart attack survivors whose hearts still had normal pumping ability, there was no added benefit from using beta blockers for…  read on >  read on >

The first vaccine for respiratory syncytial virus (RSV) has been approved by the U.S. Food and Drug Administration for use in seniors aged 60 and older. Arexvy, manufactured by GlaxoSmithKline (GSK), is expected to help prevent lower respiratory tract infections caused by RSV, the agency said Wednesday. “Older adults, in particular those with underlying health…  read on >  read on >

In the spring and summer, everyone races outside with their dogs to enjoy the warmer weather, but a new study suggests there is a downside to that. More children are bitten by dogs in those months, according to researchers at Nemours Children’s Health. But a dog bite isn’t inevitable: It’s possible to keep both dogs…  read on >  read on >

Half of U.S. parents think social media is bad for their kids’ mental health, a new survey reveals. The finding highlights growing concerns about how these platforms affect children’s and adolescents’ well-being, according to the On Our Sleeves Movement for Children’s Mental Health, which had the Harris Poll conduct the survey. The program encourages parents…  read on >  read on >

In U.S. states that provide financial assistance for low-income families, the difference is evident in children’s brains, researchers report. Their study found disparities in brain structure between children from high-income households compared to low-income households. However, the disparity was more than a third lower in states offering greater cash assistance to low-income families, compared to…  read on >  read on >