Language people use on Facebook becomes more formal before they make a visit to the emergency room, according to new research.

Charges for air ambulance services in 2016 were as much as 9.5 times the rate Medicare allows. A market failure within the industry explains why.

Survival rates for cardiac arrest in Hispanic neighborhoods suggest a need for CPR training, report researchers.

New guidelines for how to handle patients with an upper GI bleed could lift the burden on busy emergency rooms, say researchers.

There are an estimated 15 million people in the United States with active cancer. A look at why they go to the ER suggests ways to improve their care.

A self-administered radiation blood test would take some burden off medical systems after a nuclear attack or disaster.

People who ride off-road vehicles like dirt bikes and ATVs on city streets crash just as much as motorcyclists do, researchers say.

Emergency medical services aren't taking all patients to the nearest hospital, according to a new study that found major racial disparities, as well.

Talking with people who go to a lot of electronic dance music parties reveals how many have had scary or unsafe experiences with drugs and alcohol.

Alcohol poisoning is more common that many people realize. An expert offers advice on how to recognize it—or avoid it in the first place.