CNN CNN Newsroom With Fredricka Whitfield October 17, 2021 19:11:00
Last tuesday as he and secretary clinton were here for a private event for their foundation. fred? >> all right. double thumb's up. natasha chen, thank you so much. all right. on the covid front the number of americans getting their covid-19 vaccines continues to steadily increase. the food and drug administration has authorized a second dose of the johnson & johnson covid vaccine, but the director of the national institutes of health says don't rush out the door for your booster just yet. >> you know, if the mrna vaccines from pfizer and moderna had not been so utterly amazingly effective, ...