Better performance on standardized physical fitness tests is associated with a lower risk for all-cause mortality in older adults.

Intensive lifestyle intervention improves physical function in older adults with obesity, but adding metformin provides no extra benefit.

Only 3 of the 1357 FDA-authorized artificial intelligence (AI) medical devices have been evaluated for clinical effectiveness.

Alfalfa sprouts sold in grocery stores have sickened 55 people in 15 states, federal health officials say. Two of those people were infected with both E. coli a ...