EditorialMedics from the Palestinian Health Ministry takes swab samples from people to test for the coronavirus, in Khan Younis in the southern of Gaza strip, Khan Younis, Gaza Strip, Palestinian Territory - 14 Jul 2022
EditorialA researcher tries to swab a white-tailed deer at a wildlife center at Texas A&M University in College Station, Texas, on Feb. 2, 2022. (Sergio Flores/The New York Times)
EditorialA researcher tries to swab a white-tailed deer at a wildlife center at Texas A&M University in College Station, Texas, on Feb. 2, 2022. (Sergio Flores/The New York Times)
EditorialA researcher tries to swab a white-tailed deer at a wildlife center at Texas A&M University in College Station, Texas, on Feb. 2, 2022. (Sergio Flores/The New York Times)
EditorialA researcher tries to swab a white-tailed deer at a wildlife center at Texas A&M University in College Station, Texas, on Feb. 2, 2022. (Sergio Flores/The New York Times)