Study found age was a factor in how quickly patients got treatment

40 percent suffered pain three months later, and 10 percent did after two years

More Than 1 in 4 U.S. Employees Work When Sick: Survey

HIV screening also recommended under revised American Academy of Pediatrics guidelines

Researchers still found 'excellent' survival rates for both primary, secondary disease

Exercise will help brighten your day

Initial symptoms may mimic a cold

Only a small number of cases identified, experts say, with no clear common cause

Only a small number of cases identified, experts say, with no clear common cause

Study of British preteens might have found increased risk of psychiatric symptoms