Those searching YouTube for emergency first aid tutorials will no longer have to scroll through pages of videos and skip through ads to find life-saving information. In a new addition to the site's ...

Women injured in combat in Afghanistan and Iraq died at higher rates than their male peers with the same injuries, often because medics were hesitating to treat them, medical researchers found. To end ...

A bomb goes off. It's noisy. It's smoky. Lights are flashing, people are shouting. The wounded are bloody and dying. But this isn't a real war zone. It's a training class inside a simulator in San ...