Vital signs, those fluorescent green numbers that beep, ding, and dash across black screens on the monitors in hospital rooms, have become a new source of angst during the coronavirus pandemic. One of ...

Blood oxygen saturation, or SpO2, sits between 95 and 100 percent for most healthy adults, according to the FDA. A reading of ...

The number on your fingertip clip is simpler to read than it is to interpret.

Mississippi awarded more than $104 million in federal rural health grants across 167 projects. Where the money goes and why rural access matters. Community paramedics in rural Virginia visit patients ...