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What to know about the CDC's delta variant study

What to know about the CDC's delta variant study and how it affects vaccinated Americans

Aired 07/30/2021

PBS News Hour

What to know about the CDC's delta variant study

Clip: 7/30/2021 | 7m 56sVideo has Closed Captions

What to know about the CDC's delta variant study and how it affects vaccinated Americans

The World Health Organization said COVID-19 infections are up 80% around the world in the last month, overwhelming health systems in many countries. In the U.S., the Centers for Disease Control and Prevention released a pivotal study showing fully vaccinated people can spread the delta variant as readily as non-vaccinated people. Amna Nawaz gets the details from Brown University's Dr. Ashish Jha.

Aired 07/30/2021

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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

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