What's killing Americans, in six charts

Although there’s no cure for tinnitus, help is out there – including sound-generating devices, background noise and talk therapy.

Health guidelines can feel contradictory and hard to interpret. But a new star rating system should help consumers and policymakers better parse the evidence behind health risks and outcomes.

Along with low mood, symptoms of seasonal affective disorder include anxious feelings, low self-esteem, longer sleep duration, constant craving for carbohydrates and low physical activity levels.

Decades of research show that respiratory illnesses are dramatically reduced when people wear face masks.