COVID-19 Vaccination Arecibo
Spc. Rolando Santiago of the Puerto Rico Army National Guard vaccinates a person at Arecibo, Puerto Rico, Jan. 9, 2020. Soldiers and Airmen of the Puerto Rico National Guard vaccinated healthcare professionals against COVID-19 and were assisted by members of the Department of Health and medical students. (U.S. Army National Guard photo by Spc. Hassani Ribera)
