Skip the lab: new device lets you draw blood at home

This study tested a new device called Tasso+ that lets people collect their own small blood samples at home or a clinic, supervised by a healthcare provider. Researchers enrolled 200 healthy adults to see if blood collected with this device was as accurate and reliable as blood drawn the traditional way with a needle from a vein. The goal is to make medical testing and clinical trial participation easier, especially during situations like a pandemic.