THURSDAY, March 198 2021People really do vary in how fast they age, and the divergence starts in young adulthood, a new study suggests. The researchers found that by the tender age of 45, people with a faster pace of “biological aging” were more likely to feel, function and look far older than they actually were.…  read on >  read on >

Reinfection with COVID-19 in people who’ve already had the illness is very rare, and most people are protected against reinfection for at least six months, a new report finds. However, immunity appears to drop sharply in those aged 65 and older, researchers found. Reporting Wednesday in The Lancet, a team of Danish scientists looked at…  read on >  read on >

A new study finds that attention deficit hyperactivity disorder (ADHD) continues to hamper people long after childhood ends. Researchers found that adults with ADHD often have a harder time holding their own in the workforce. High school graduates with ADHD earn about 17% less than their peers without ADHD, are more likely to have stints…  read on >  read on >

People with multiple sclerosis (MS) may be wondering if they should get a COVID-19 shot, and the answer is definitely yes, an expert says. “The big takeaway message is the COVID-19 vaccine is strongly recommended for patients with multiple sclerosis,” said Dr. Nancy Sicotte, director of the Multiple Sclerosis and Neuroimmunology Program at Cedars-Sinai in…  read on >  read on >

For many, it’s like emerging suddenly from a long, dark tunnel. Some people who’ve been laid low for months by so-called “long haul” symptoms after a coronavirus infection say that within days of getting their COVID-19 vaccine, those symptoms nearly disappeared. Speaking with The New York Times, Bridget Hayward, a 51-year-old operating room nurse in…  read on >  read on >

When the proportion of gun violence on TV increases relative to other types of violence on television dramas, real-life gun violence among young people also grows, a new study suggests. Researchers examined trends in the proportion of gun violence compared to other forms of violence in 33 popular TV dramas from 2000 to 2018. They…  read on >  read on >