This week we are celebrating our Medical Laboratory Professionals and giving you a behind-the-scenes tour of our OneBlood Labs!🏥 The last stop in the journey of blood donations is the compatibility testing lab, known as the CTL. 🩸 For laboratory professionals working in OneBlood CTLs, quickly getting the right unit of blood to the right patient is a top priority. These behind-the-scenes heroes work 24 hours a day, seven days a week to make sure blood donations reach the patients in need. | One