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

UC Davis Health opened a special blood draw clinic for children with autism, Down syndrome and neurodevelopmental conditions. The PATH Glassrock Blood Draw Clinic is open one day a week by appointment ...

Blood-testing laboratories and physicians in the United States have a problem. Though doctors are basing more and more treatment decisions on bloodwork, they struggle to get patients to have their ...

"Hormometer's public launch brings cortisol tracking into daily life, making it as trackable as sleep, HRV [heart rate ...

A magnesium blood test measures the amount of magnesium, an important mineral, in your blood. Your body needs magnesium from ...