There’s no clear evidence linking acetaminophen use during pregnancy with developmental issues like autism or ADHD, two major evidence reviews have concluded. Any increased risk observed in dozens of studies tended to cancel out when researchers adjusted for other potential factors, or when they compared between siblings to validate their findings, both evidence reviews found.…  read on >  read on >

Vitamin D might help people with heart disease avoid a heart attack, if it’s provided in a dose tailored to you by a doctor, a new study says. Folks provided vitamin D reduced their risk by more than half, researchers reported Sunday at the American Heart Association’s annual meeting in New Orleans. But there’s a…  read on >  read on >

A common diabetes drug could be sabotaging the health benefits that a patient might expect from a daily walk, a new study says. Metformin appears to blunt improvements in blood pressure, fitness and blood sugar control that normally come from regular exercise, researchers report in The Journal of Clinical Endocrinology & Metabolism. This complicates current…  read on >  read on >

MONDAY, Nov. 10, 2025 (Health News) — Millions of Americans who rely on medication for attention deficit hyperactivity disorder (ADHD) may be affected by a new drug recall.  Sun Pharmaceutical Industries has issued a voluntary, nationwide recall for several lots of lisdexamfetamine dimesylate capsules, a generic version of an ADHD treatment prescribed for people over…  read on >  read on >

Multiple sclerosis (MS) is one of the most common autoimmune diseases affecting the brain and spinal cord, with 2.9 million people estimated to be living with the disease worldwide. As MS is an autoimmune disease, damage is caused by inappropriate actions of the body’s infection-fighting (immune) cells.  The damage typically involves myelin, the outer covering…  read on >  read on >

Blood tests might be able to tell how badly a concussion has rung a person’s bell, a new study says. Certain brain-related biomarkers in the blood are associated with how bad a teenager’s symptoms will be as they recover from a concussion, researchers reported in the November/December issue of the Journal of Head Trauma Rehabilitation.…  read on >  read on >