A muscle-stimulating implant combined with a robotic exoskeleton can help restore movement in people paralyzed by a spinal cord injury, a new study says. The spinal cord implant delivers well-timed electrical pulses to muscles, stimulating natural muscle activity coordinated with supportive robotic movements, researchers reported March 12 in the journal Science Robotics. Five people paralyzed…  read on >  read on >

Patients generally don’t mind getting AI-written notes from their doctor’s office, unless they know the note came from a computer program, a new study says. Patients shown messages written by either AI, otherwise known as artificial intelligence, or a human doc tended to prefer the responses drafted by AI, although overall satisfaction was high for…  read on >  read on >

Agency says 90 percent of tested products have undetectable or extremely low levels of benzene  read on >

Concussion damage could linger in an athlete’s brain for at least a year, long after they’ve rejoined their sport, a new study says. Concussed college athletes had brain changes that remained visible in brain scans up to a year after they’d been cleared to return to play, researchers reported in a study published March 12…  read on >  read on >

People with a higher genetic risk for type 2 diabetes also have a higher risk of heart attack, stroke and other heart-related diseases. But controlling that risk could be as simple as picking up a TV remote and hitting the “off” switch, a new study suggests. Limiting TV watching to no more than one hour…  read on >  read on >

A group of former U.S. Centers for Disease Control and Prevention (CDC) employees is fighting to get their jobs back after being abruptly laid off last month. In a letter sent Monday to Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. and CDC leadership, they argue their dismissals were unfair and violated due…  read on >  read on >

Well-to-do and better-educated Americans have far lower rates of heart disease than the rest of the population, a new study says. The top 20% of high-income, college-educated Americans have less heart disease risk than others, and this gap has widened over the past two decades, researchers say. “The accumulation of economic and educational advantages appears…  read on >  read on >

Knee or hip replacement is a major surgery, and many people must lean hard on their spouses to care for them during weeks to months of recuperation. But all that hassle is absolutely worthwhile for the one providing care for their temporarily disabled partner, a new study suggests. Spouses experience significant improvements in their quality…  read on >  read on >