Investigators suspect that two Californians diagnosed with mpox may be the first US cases resulting from the local spread of a different version of the virus.

A study identified five sleep types that could be linked to mental well-being, bedtime habits and brain activity. The findings could help improve clinical treatments.

Cancer rates in young people are growing, and those in the GI tract are rising fastest of all. Here are five things to know about colorectal cancer from an expert.

Most of the American public does not approve of the way Robert F. Kennedy Jr. is running the nation’s health agencies, ...

Humans are living 20 years longer than they were in 1950, according to new research with all 204 countries and territories ...

It’s that time of year when the leaves are turning golden, there’s a chill in the air and the threat of respiratory viruses like Covid-19, influenza or RSV looms across the country.

Playing certain brain-training games may boost production of a neurotransmitter responsible for attention and focus, according to a small clinical trial.

Early research suggests a brain test may predict whether antidepressants will cause sexual dysfunction. There has never been a way to predict this effect.

While health care was not a major focus in the 2024 presidential election, it has become a central front between the parties ...