EditorialChaya Rothschild, an andrologist at Maze Health, extracts sperm from an ejaculate sample in a process called extended sperm search and microfreeze in New York, Sept. 28, 2022. (Jackie Molloy/The New York Times)
EditorialChaya Rothschild, an andrologist at Maze Health, extracts sperm from an ejaculate sample in a process called extended sperm search and microfreeze in New York, Sept. 28, 2022. (Jackie Molloy/The New York Times)
EditorialCollege students are urged to get a COVID-19 test before heading home for the holidays, but even a negative result doesn't mean they won't spread virus