National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Many things can irritate or strain the neck nerves, triggering a headache. This includes poor posture, neck strain, injury, or medical conditions like a pinched nerve or herniated cervical disk. Neck ...

Your knees are some of the most hardworking joints in your body. They don’t just support your weight, they also absorb the impact of every step you take, which according to studies, is about 2.5 to ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...