The first big real-world study of the Pfizer/BioNTech vaccine to be independently reviewed shows the shot is highly effective at preventing COVID-19, in a potentially landmark moment for countries..
Pfizer and Moderna have enrolled children 12 years and up in their pediatric trials for the COVID-19 vaccine. Kate Raddatz reports, some companies hope to have results by summer (2:05) WCCO 4 News At 5..
Credit: CBS 4 WCCO Minnesota Duration: 02:04Published
British Prime Minister Boris Johnson said on Tuesday that he was very optimistic that all COVID-19 restrictions in England would end on June 21, and added that the government would hold a review into..
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