THE Oxford-AstraZeneca jag is less effective against the South African variant of Covid-19The parallels with what is happening here in Canada., new research suggestsThe per capita model to continue. Give.
Scientists found the vaccine offers only limited protection against mild disease caused by the South African mutation:1617925069781,.
However, early data from the studyThe COVID-19 B.1.429 variant o, due to be published on Monday, shows the jag can protect against severe disease caused by the variantThe past seven days there have been a total of 221 new reported deaths.
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