A 20-year-old student at Columbia University went to an emergency room two days in a row complaining of headache and chills. On both visits, he was discharged with a reassuring prognosis: Doctors said he just had a virus.
You received this message because you signed up for updates from The New York Times.
To stop receiving From The Times, unsubscribe. To opt out of other promotional emails from The Times, including those regarding The Athletic, manage your email settings.