Many technicians at Labcorp and Quest Diagnostics, two of the largest commercial labs in the US, have been refusing to draw blood from patients who might have monkeypox, CNN has learned. Labcorp and ...

Following your doctor’s instructions is the most important part of preparing for a blood test. Sleeping well, staying hydrated, and avoiding certain foods and drinks can also provide benefits. Blood ...

The practice of drawing blood has changed very little over the decades. It looks about the same now as it did 50 years ago. That process, however, may be about to get a modern makeover. Several health ...

Needle-free devices like TAP and Tasso offer painless blood collection, a benefit for the squeamish. These tests face challenges with sample size and accuracy compared to traditional methods. This ...