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NBC Nightly News with Lester Holt
NIGHTLY 6:30/5:30c

CDC data shows Covid booster shots highly protective

CLIP01/21/22
Also available on the nbc app

The CDC cited new data showing booster shots are at least 90 percent effective in preventing hospitalizations. This comes as hospitals in some states across the West face a crushing wave of new Covid-19 cases.

Appearing:Lester Holt
Tags: health, International News, Lester Holt, Making A Difference, NBC Nightly News, National News, news, nightly news, U.S. News, Breaking News, Evening News, politics, World News
S0 E03 minNRExcerptNews and InformationPrimetime

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