“Get a grip” might be a truer saying for holding onto sanity than previously thought, a new study says. A loss of grip strength might be an early sign of psychosis, researchers report in the American Journal...

Exposure to wildfire smoke might make some people more likely to fall ill by altering their immune systems, a new study says. Fire smoke appears to affect the immune system on a cellular level, researchers report in...

Cookouts on the Fourth of July aren’t just a tradition – they’re expected as part of a day of outdoor games, fireworks and fun. But a good cookout can turn bad if the potato salad or hamburgers...