Coronavirus Briefing: What Happened Today
U.S.|Coronavirus Briefing: What Happened TodayHow close is herd immunity? Despite optimistic claims, up to 90 percent of the U.S. population is still vulnerable.Sept. 29, 2020, 6:00 p.m. ETImageCredit…The New York TimesTrump administration officials pressured the C.D.C. this summer to play down the risks of sending children back to school.Venezuelan doctors say the virus has killed…