I had a feeling that my cortisol levels would be high because of my general anxiety and heightened nerves around blood tests, ...

An accurate new blood test for colon cancer, the fourth leading cause of cancer deaths in the US, has been reported.

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the emergency room, according to a preliminary study presented at the American ...

A new way of interpreting standard blood tests could help doctors spot cancer warning signs ... this variation is currently ...

The primary purpose of the test is to check whether a person has abnormally high or low iron levels in their blood, both of which can cause serious health complications. The results of a serum ...