"THIS CORRECTS THE SPELLING OF THE LAST NAME TO  KELLEY, AND NOT KELLY AS ORIGINALLY SENT - Doris Kelley, 57, sits in her home on Monday, June 29, 2020 in Ruffs Dale, Pa. Kelley was one of the first patients in a University of Pittsburgh Medical Center trial for COVID-19. ""It felt like someone was sitting on my chest and I couldn't get any air,"" Kelley said of the disease. (AP Photo/Justin Merriman)"