Tuesday, 23 March 2021

AztraZeneca-Oxford Vaccine Shows 79% Efficacy

The US is already vaccinating its people with three vaccines made by Pfizer, Moderna and Johnson (and) Johnson and President Joe Biden's administration has agreed to send 2.5 million doses of the AstraZeneca vaccine to Mexico and 1.5 million to Canada.


from Medindia Health News https://ift.tt/3rjsAxa

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