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

CDC releases school mask mandate study

CLIP10/02/21
Also available on the usa app

A CDC study conducted in Arizona found schools without mask mandates were 3.5 times more likely to have a Covid-19 outbreak than schools that started with mask mandates on day one. NBC News’ Steve Patterson spoke to parents and officials about the study’s findings.

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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