Sample Testing Army Spc. Darius Torres, a medical laboratory technician from Public Health Command-Pacific, simulates how to process a vector sample while Milagros Solá, a microbiologist form PHC-P, observes the process at the Environmental Molecular Biology Laboratory at Joint Base Lewis-McChord, Wash. SHARE IMAGE: Download Image: Full Size (0.29 MB) Tags: coronavirus Photo By: Amber Kurka, Army VIRIN: 200827-A-DA409-0008C.JPG Photo Gallery