(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.) By ...

For an older patient after a fall, a single blood draw could soon turn a doctor’s hunch into objective evidence. Labs, in ...

Getting enough vitamin B12 to meet current health guidelines may not actually be enough to protect the aging brain. Researchers at UC San Francisco found that older adults with “normal” but lower ...

Scientists at Johns Hopkins Medicine say they used a form of magnetic imaging to track cell therapy injections commonly used ...

Researchers have recently discovered a tick protein that helps dangerous viruses spread and keeps ticks feeding.

President Trump's physician said in a letter released Friday that the president is in "excellent health," following a ...

Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals. In laboratory studies, caffeine restored ...

A new study has uncovered an unexpected vulnerability in some of the deadliest cancers. Researchers at UCLA have identified a ...

Robert F. Kennedy Jr. is one of many wellness leaders who claim nicotine has health benefits, but experts have a major ...

What do the numbers really say about the impact of artificial intelligence on the labor market? The answer might surprise you ...

High school standouts shared their plans: "While learning to nurture health, I hope to also nurture soul; I want to pursue my ...

You have almost certainly had the experience: after a terrible night of sleep, you pass someone in the hallway and draw a ...