A longtime vaccine critic hired by Health Secretary Robert F. Kennedy Jr. is reviewing safety data in an effort to revisit debunked claims that vaccines may cause autism. Orthopedic surgeon Dr. David Geier, a well-known antivaccine activist, hopes to uncover proof that health officials hid data linking vaccines to autism, The Wall Street Journal reported. …  read on >  read on >

A “vicious circle” might exist between screen time and troubled children, a new evidence review says. Screen time — particularly on video games — appears to contribute to emotional turmoil among children, researchers say. Those troubled kids are then more likely to turn to screens to make themselves feel better, according to a study published…  read on >  read on >

Attorneys general from four states are asking the U.S. Food and Drug Administration (FDA) to lift restrictions on mifepristone, a pill used in medication abortions. The request came Thursday from top officials in California, Massachusetts, New Jersey and New York. They said in a petition that the current rules make it too hard for doctors…  read on >  read on >

Teenagers who are night owls appear to be more self-destructively impulsive, a new study says. Teens who prefer to sleep and wake later are more impulsive than “early bird” teenagers, researchers are scheduled to report at the upcoming annual meeting of the American Academy of Sleep Medicine (AASM). However, this association doesn’t appear to be…  read on >  read on >

It’s not news that new mothers lose a lot of sleep in the weeks after giving birth. But a new study underscores just how much of a dent a new baby puts into a woman’s sleep patterns. In particular, a new mom’s ability to get uninterrupted sleep suffers for weeks after their new baby’s arrival,…  read on >  read on >

More American teenagers now use the weight-loss drug Wegovy, as doctors and families grow more comfortable with the treatment.  But experts say access is still limited, and more research on its long-term safety in teens is needed, NBC News reported. Prescriptions of Wegovy to teens rose 50% in 2024, according to Truveta, a health data…  read on >  read on >