CNN The Situation Room With Wolf Blitzer December 10, 2021 22:48:00
When did you know you had to come to the hospital? what were you experiencing? >> my oxygen numbers were down in the upper 60s, lower 70s. >> oh, dear. that's very low. >> yeah. >> what does it feel like? >> it feels like a wreck. >> reporter: unvaccinated, this is the 66-year-old's second bout of covid-19. whatever natural immunity he had -- >> my second round of this. way worse. >> this was worse than the first? >> yeah, the first one was bad. >> reporter: didn't help. his message now -- >> would you encourage others to get vaccinated now, though? >> yes. >> how important is it? how bad is c...