CNN CNN Newsroom Live September 19, 2021 07:20:00
Immunity. meanwhile, booster shots could be available soon for older and higher-risk americans. after friday's recommendations from an fda advisory committee. experts say the key to ending the pandemic in the u.s. isn't a third shot, it's getting vaccinated americans to roll up their sleeves for the first one. the virus is surging among schoolchildren. the american academy of pediatrics says there have been nearly 500,000 new cases just in the past two weeks. unlike the u.s., several countries around the world are vaccinating children now. take a look at this graph. this is fascinating. the ...