Needle-free blood tests like TAP and Tasso aim to help needle-phobic patients. They face hurdles regarding accuracy.

It promises to make having blood drawn or getting injections far more comfortable and stress-free, but outside of a few testers (who are probably being well-compensated) who among us is willing to ...

Engineers have developed HemaApp, which uses a smartphone camera and other lighting sources to estimate hemoglobin concentrations and screen for anemia without sticking patients with needles. In the ...

LAS VEGAS — A new and virtually painless way to draw blood for lab testing has the potential to replace the more than 400 million needle blood draws performed each year in the United States. The Touch ...

ImpactLife has implemented a new non-invasive testing device called OrSense to measure a donor's hemoglobin without drawing ...

Somehow, Silicon Valley hasn’t learned from the train wreck that was Theranos. The latest rumors are that Verily, formerly Google Life Sciences, is developing a painless blood-collection gadget “using ...

For Hispanic patients, the story is different but just as urgent. “Our blood types are typically type O, which is the most ...

If your doctor orders a blood sample, your blood will be collected by either a doctor, nurse, or phlebotomist. That's someone who's specially trained to collect blood samples.‌ First, the person ...