CNN The Situation Room With Wolf Blitzer October 18, 2021 22:05:00
Linda, was under three weeks ago on september 30th. now, powell's long time chief of staff told our colleague that powell had been vaccinated with the pfizer vaccine. got his second dose in early february and was due to get his booster shot this past week, but fell ill and could not receive it. >> my heart goes out to that family. thank you very much. i want to bring in our chief medical correspondent, dr. gupta, the author of a new book, world war c. lessons from the covid-19 pandemic and how to prepare for the next one. sanjay, even after being fully vaccinated, how vulnerable was general po...