Official websites use .mil
Secure .mil websites use HTTPS
Medical personnel from the 673d Medical Support Squadron pose for a photo during National Medical Laboratory Professionals Week (NMLPW) at Joint Base Elmendorf-Richardson, Alaska, 19 April, 2021. National Medical Laboratory Professionals Week, April 18 to 24, is a time to celebrate more than 280,000 medical laboratory professionals across the nation who perform and interpret laboratory tests that save lives and keep people healthy.