EditorialThe Pfizer COVID-19 vaccine is readied for the vaccinating staff at the University of Iowa Hospital in Iowa City, Iowa, Monday, Dec. 14, 2020. (Kathryn Gamble/The New York Times)
EditorialThe government in London has been coy about how quickly it could stock hospitals, but doctors and nurses are preparing to begin vaccinating their colleagues within days. (Andrew Testa/The New York Times)
EditorialA calf with cow pox brought for vaccinating humans [?Calcutta]. A group of men hold the animal down. 1890s. Cyanotype print. Source: Photo 527/1(42).