SAN FRANCISCO -- Another COVID-19 vaccine -- AstraZeneca -- is poised to arrive in the U.S., bringing a fourth option for Americans. Each vaccine is administered slightly differently, some can result ...
Health ministry does not expect first vaccines before Q1 2021 Spahn says need 55-65% of population to get vaccinated German experts set out first guidelines on priority groups BERLIN, Nov 9 (Reuters) ...
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