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AstraZeneca COVID vaccine cuts transmission, U.K. study shows

Name: AstraZeneca COVID vaccine cuts transmission, U.K. study shows
Uploaded: 2021-02-03T19:11:02-0500
Duration: 4 min 8 s
Description: A new study from the United Kingdom says a single dose of the AstraZeneca COVID-19 vaccine can protect for months — and even more importantly, can slow transmission. Meg Oliver reports.

A new study from the United Kingdom says a single dose of the AstraZeneca COVID-19 vaccine can protect for months — and even more importantly, can slow transmission. Meg Oliver reports.