Metal detectors and active shooter drills have become hallmarks of school safety, but many parents think educators should focus on children’s mental health, a new poll reports. Nearly 60% of parents of elementary and middle schoolers say teacher training to identify and support students with emotional or behavioral problems would make schools safer, according to…  read on >  read on >

Brain implants that deliver electric pulses can ease depression in people who aren’t responding to psychiatric drugs, a new study says. Half of a small group of people who received brain implants experienced significant improvement in their depression symptoms, researchers reported Nov. 18 in the journal Nature Communications. Further, more than one-third wound up virtually…  read on >  read on >

Early morning practices may cost college athletes valuable zzz’s, according to a new study. Researchers at The Ohio State University analyzed more than 27,500 nights of sleep from 359 varsity athletes over a five-year period. Using wearable Oura Rings, the team tracked how practice schedules affected sleep time and sleep quality. The results were clear:…  read on >  read on >

Thousands of clinical trial participants lost access to important medical studies this year after the Trump administration terminated hundreds of National Institutes of Health (NIH) grants, according to new research published in JAMA Internal Medicine. The study found that 383 clinical trials had their NIH funding cut this year between late February and August, affecting…  read on >  read on >

Pharmaceutical companies are using the citizens of lower-income countries as guinea pigs to test cutting-edge drugs headed mainly for the United States and other well-off nations, a new study says. Only a quarter of medicines tested in other countries wound up available to the citizens there within five years of the drugs’ approval by the…  read on >  read on >

The brain is thought to be a sterile environment, free from germs. But unexpected deposits of bacteria have been found inside brain tumors, apparently affecting how the cancers grow and behave, a new study says.   “This work opens a new dimension in our understanding of brain tumor biology,” senior researcher Dr. Jennifer Wargo, a professor…  read on >  read on >