Dr. Jeffrey Kopin, chief medical officer for Northwestern Medicine Lake Forest Hospital, joins Anna to discuss what we know about the long-term impact of COVID-19, the likelihood that the coronavirus will become endemic, if a person who has received the vaccine can still spread the virus and when he believes we will finally see a return to normalcy.
Dr. Jeffrey Kopin: What do we know about long haul COVID?

THE TONIGHT SHOW STARRING JIMMY FALLON — Episode 1280E — Pictured in this screengrab: Actress Gwyneth Paltrow during an interview on June 16, 2020 — (Photo by: NBC/NBCU Photo Bank via Getty Images)