News July 21, 2020

COVID-19 vaccine trials show promising early results

Name: COVID-19 vaccine trials show promising early results
Uploaded: 2020-07-21T11:10:59
Duration: PT169.0S
Description: Early responses in two clinical trials reportedly show both the vaccines deliver a "double defense" against COVID-19.

Early responses in two clinical trials reportedly show both the vaccines deliver a "double defense" against COVID-19.

COVID-19 vaccine trials show promising early results

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