EditorialElizabeth Gillander, 78, receives a booster shot of the Pfizer-BioNTech COVID-19 vaccine at a mobile clinic set up at Fircrest Senior Living in McMinnville, Ore., on Oct. 6, 2021. (Alisha Jucevic/The New York Times)
EditorialPassengers wait in line at the British Airways counter of the Hong Kong International Airport in Hong Kong, June 24, 2021. (Anthony Kwan/The New York Times)
EditorialKent Allen checks McCoy, an Irish Sport Horse he recently brought to The Plains, Va., from Ireland, on March 30, 2021. (Alyssa Schukar/The New York Times)
EditorialKent Allen checks McCoy, an Irish Sport Horse he recently brought to The Plains, Va., from Ireland, on March 30, 2021. (Alyssa Schukar/The New York Times)