CNN CNN Newsroom Live February 20, 2022 08:21:00
8:00 p.m. local. sparse crowds, covid still casting a shadow over all this. >> absolutely. at the bird's nest where it started. will ripley, thank you so much. u.s. health experts say a second booster dose of the covid vaccine might be in the cards. an fda official tells cnn guidance might be needed as we get closer to the last three months of the year. it would have to be authorized by the food and drug administration and renewed by the centers for disease control. in england, prime minister boris johnson is set to lay out the new plan for living with covid. downing street says all regulati...