July 11, 2014; 7:01 PM ET
After only spotty rainfall this weekend in the Philadelphia area, the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >
Some people with joint and muscle pain say that changes in the weather trigger their symptoms, but a new study contradicts this belief, at least for those with low back pain.
About a fifth of children seen by their doctors for persistent coughs may actually have whooping cough, a new study suggests.