The team’s sensor is capable of measuring and reporting the chloride ion levels of a subject's sweat in real time with high precision and efficiency. UNIVERSITY PARK, Pa. — Sweat does more than just ...

An easy-to-administer electrolyte test could offer new insight into response to treatment and disease progression for patients with cystic fibrosis. In a new study, researchers found that urine ...

Sweat can be as helpful as blood in checking on health. Doctors already use it for drug tests and insights on diseases like cystic fibrosis. But sweat has its limits – largely because there’s only so ...