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

Researchers found that blood collection tubes from different manufacturers can interfere with LC-MS/MS measurement of serum 25-hydroxyvitamin D [25 (OH)D], a critical preanalytical quality control ...

OBI's Tulsa branch supplies around 50 local hospitals with blood. The nonprofit is at a critical level as an increased need ...

UCHealth, which owns the 700-bed hospital in Aurora, postponed non-emergency surgeries for a week in July following staffing ...

Saliva, sweat, and interstitial fluid have shown promise as alternative sample types in situations where blood may be too hard to access.