A mosquito-borne virus more common in South America has been detected in the United States. Health officials say the ...

Tucked deep in your hips and lower back, the psoas muscle won't get you any compliments at the beach—but keeping it strong ...

Northern lights may be viewable in 15 US states on Oct. 16. Where, when to see it. Can't-Miss Play: 68-yard TD! Rodgers dials ...

A rare case of chikungunya, a mosquito-borne virus more commonly found in South America, has been confirmed in the New York ...

When Dr. Krystal Tamura felt a pain in her right breast, the active 39-year-old physician thought she was experiencing a ...

Muscle cramps are caused by sudden contractions, which are often brought on by dehydration, overexertion, or certain medical ...

Muscle atrophy is when muscles shrink from lack of use. It can occur due to an injury, a neurological condition, or from a ...

Stiff knees, aching hips and the slow grind of chronic joint pain are often accepted as an unavoidable part of getting older. But while osteoarthritis is the world's most common joint disease, experts ...

Adults should listen to student-athletes' concerns and act early, rather than let the matter rest, Silvis said. Proper ...