EditorialMyriam Gomez receives a nasal swab as she is tested for COVID-19 at a temporary testing site in Miami on Tuesday, Dec. 21, 2021. (Saul Martinez/The New York Times)
EditorialGrayson Murphy, a student at the Advanced Learning Academy, performs a nasal swab COVID-19 test during school in San Antonio, Texas on Sept. 16, 2021. (Scott Ball/The New York Times)
EditorialDr. Ruchir Shah, performs nasal endoscopic surgery on a paitent with mucormycosis at Sterling Hospital in Ahmedabad, June 10, 2021. (Atul Loke/The New York Times)
EditorialA woman from Klong Toey, the city?s largest slum, gets a nasal swab COVID-19 test at a school in Bangkok, May 8, 2021. (Adam Dean/The New York Times)