More Than 5,100 Breakthrough COVID Cases Reported in Mass.; at Least 80 Have Died
More Than 5,100 Breakthrough COVID Cases Reported in Mass.; at Least 80 Have Died More Than 5,100 Breakthrough COVID Cases Reported in Mass.; at Least 80 Have Died “What hasn’t changed is that the vaccine is preventing severe disease and death,” a Tufts Medical Center epidemiologist said By Kaitlin McKinley Becker and Diane Cho • Published July 21, 2021 • Updated on July … Read more