A common nasal spray may lower the risk of getting Covid-19, a new study shows. Dr. Leana Wen discusses what this all means as coronavirus cases rise.

One of the goals of controversial wolf hunts in the Western U.S. is to help reduce the burden on ranchers, who lose livestock ...

A clinical trial suggests vitamin D may slow cellular aging by preserving telomeres. Researchers urge caution on dosing and emphasize lifestyle as the most reliable path to healthy aging. Vitamin D su ...

A University of Utah Health study warns of food insecurity among refugees and calls for increased communication with the ...

The association was strongest among women, adults ages 40 to 60, people with obesity, and non-smokers. Researchers suggest ...

Areas of the brain that help a person differentiate between what is real and what is imaginary have been uncovered in a new study led by UCL researchers. The research, published in Neuron, found that ...

The authors of a new study say the Colorado River's huge reservoirs hold less useable water than the numbers suggest.

A new study found that acupuncture treatment for older adults with chronic back pain could notably help their pain levels and ...

Research reveals biological differences in lipids between sexes as two-thirds of Americans with Alzheimer's disease are women, study suggests dietary changes.

Experts say the treatment could be a “game changer” for men who once had few options for biological fatherhood.