It’s likely that at some point in your life, you’ll have blood drawn for either a medical test or for donating blood. The process for either procedure is similar and usually much less painful than ...

A bruise may appear after a blood draw if small blood vessels are damaged when the needle is inserted or if not enough pressure is applied after the needle is removed. A blood draw (phlebotomy) is a ...

Medics jabbing troops with needles for blood tests in remote locations may become a thing of the past thanks to some new technology. A blood-drawing and testing device, developed with the help of the ...