EditorialEquipment and technology used for in vitro fertilization procedure (IVF) at Beijing Perfect Family Hospital, on Nov. 23, 2022. (Andrea Verdelli/The New York Times)
EditorialDr. George Nerantzakis, left, and Will Vanderwall, a physician assistant, prepare to perform a procedure for a patient stricken with the coronavirus at the Brooklyn Hospital Center in New York, March 30, 2020. (Victor J. Blue/The New York Times)