July 11, 2014; 4:41 AM ET
With the next chance of rain not expected until next week, Dallas will see dry skies and high temperatures over the next several days. 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.