Koronavirusi futet kudo në Berat, të infektuar mësues, policë dhe punonjës banke

James Robson, a biomedical engineering graduate student, holds a swab and specimen vial in the new COVID-19, on-campus testing lab, Thursday, July 23, 2020, at Boston University in Boston. Dozens of U.S. colleges are announcing plans to test students for the coronavirus this fall, but their strategies vary widely. Federal health officials discourage widespread testing on college campuses, but some researchers say it's necessary to prevent outbreaks. (AP Photo/Charles Krupa)