A phlebotomist is a healthcare professional trained to collect blood samples. Many different professionals work together as part of a medical team. Each team member has their role and responsibilities ...

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 ...

Your blood is a delicate mixture. Researchers and clinicians often use blood to learn what's going on inside our bodies, in part because siphoning off a tube of blood is easier and less painful than ...

The plasma proteome is a rich source of potential biomarkers for diseases, such as cancer and neurodegenerative disorders. To assess these proteins, scientists commonly draw whole blood samples into ...