World Two worrisome variants make up over 70 percent of cases analyzed in N.Y.C., city officials say. April 12, 2021April 12, 2021SHARON OTTERMANComments Off on Two worrisome variants make up over 70 percent of cases analyzed in N.Y.C., city officials say. The data represents the first time city officials have offered a ZIP-code level look at how the variants have been spreading in New York City.
