A finger stick has long been the gold standard for testing blood sugar levels for people living with diabetes. But, according to Richard Siegel, MD, an endocrinologist and a codirector of the diabetes ...

Most people don't know their blood type, but there are a few ways you can find out. Here's what experts suggest.

A finger-prick blood test to diagnose the deadliest form of stroke might be twice as effective at spotting it than using a patient’s symptoms alone. The test, which works similarly to a lateral flow ...