Pfizer COVID-19 vaccine UPMC Children’s Hospital of Pittsburgh
Charmaine Pykosh, an acute care nurse practitioner, receives Pfizer's COVID-19 vaccine from Tami Minnier, chief quality officer, at UPMC Children's Hospital of Pittsburgh, Monday, Dec. 14, 2020, in Lawrenceville. Ms. Pykosh was the first person out of five healthcare workers to receive the vaccine shortly after it arrived at the facility. (Alexandra Wimley/Post-Gazette)