COVID-19 Testing Army Spc. Chris DiCarlo, right, a medic with the Massachusetts National Guard Medical Command, and a staff member of the Holyoke Soldiers Home, administers the COVID-19 test to a resident of the Soldiers Home in Holyoke, Mass., March 31, 2020. DiCarlo, who studies biology and health sciences at Westfield (Mass.) State University was activated to assist in the Commonwealth's fight against COVID-19. SHARE: Download: Full Size (4.31 MB) Tags: science, technology, Health, Army, Coronavirus Credit: Army Spc. Samuel D. Keenan, Massachusetts National Guard VIRIN: 200331-A-KA180-972.JPG Photo Gallery