EditorialDr. Susan Huang, medical director of epidemiology and infection prevention the office of Infection Prevention at Universty of California Irvine, Orange, Calif., April 27, 2020. (Alex Welsh/The New York Times)
EditorialDr. Susan Huang, medical director of epidemiology and infection prevention the office of Infection Prevention at Universty of California Irvine, Orange, Calif., April 27, 2020. (Alex Welsh/The New York Times)