Millions of Americans deal with the sleep deficits brought on by sleep apnea, and many turn to one of the few treatments out there, continuous positive airway pressure (CPAP) machines.
Screening for chronic illnesses like diabetes or fatty liver disease could one day be as simple as checking the temperature of your nose, eyes or cheeks.
An experimental blood test could help detect pregnant women at increased risk for preeclampsia, a serious high blood pressure condition that can harm both mother and child.
