When reforms shortened working hours for U.S. doctors-in-training, some worried: Was that enough time to learn the art of medicine? Would future patients suffer?

CHICAGO (AP) — New research suggests legalizing recreational marijuana for U.S. adults in some states may have slightly reduced teens’ odds of using pot.

BETHESDA, Md. (AP) — Lying inside a scanner, the patient watched as pictures appeared one by one: A bicycle. A cupcake. Heroin. Outside, researchers tracked her brain’s reactions to the surprise sight of the drug she’d fought to kick.

Navigating airports can be tricky. They’re loud, crowded and not always laid out intuitively. They’re even more challenging for visually impaired people.

AUGUSTA, Maine (AP) — A growing number of states have passed laws in hopes of helping patients get the medication they want despite the cost, including Maine under a new law recently signed by Democratic Gov. Janet Mills.

MIAMI (AP) — Jose Garcia carried a drawstring backpack full of used syringes as he walked into the converted shipping container that serves as the base for Florida’s only hypodermic needle exchange program.