EditorialVaccinating health care workers against the coronavirus at Charlotte Maxeke Johannesburg Academic Hospital in Johannesburg on May 7, 2021. (Gulshan Khan/The New York Times)
EditorialMembers of the Walgreens vaccination team vaccinating a staff member, organizing paperwork and preparing injections of the COVID-19 vaccine in New York in Jan. 11, 2021. (Christopher Occhicone/The New York Times)
EditorialCatrrice Coleman, right, walks Lurline Forbes to a waiting area after vaccinating her at Harlem Hospital Center in Manhattan, Jan. 22, 2021. (James Estrin/The New York Times)
EditorialSalisbury Cathedral, where a temporary vaccination center is treating about 1000 people a day, in Salisbury, England, Jan. 23, 2021. (Andrew Testa/The New York Times)
EditorialA health care worker administers a COVID-19 vaccine at a mobile vaccination site setup at the New York City Housing Authority Bronx River Community Center in the Bronx on Monday, Jan. 25, 2021. (James Estrin/The New York Times)
EditorialItaly: Photo report from Viggiu ', the country that by vaccinating almost all citizens is reaching herd immunity after being in Lockdown since February 17
EditorialJustina Roberta Santos, 84, receives a COVID-19 vaccine on Friday, Feb. 12, 2021 in the Rocinha slum of Rio de Janeiro. (Dado Galdieri/The New York Times)
EditorialDespite the absence of a statewide plan, New York City officials have received permission to start vaccinating the highest-risk people held at the Rikers Island jail complex and other facilities. (Dave Sanders/The New York Times)
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).