Pfizer vaccine reduces mortality by 98.9% (14 days after second dose) : worldnews

February 21, 2021 0 By boss

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But last I heard, they aren’t able to produce enough of this vaccine and are instead considering most people only 1 shot, which for most of the vaccines out there, are less than 70% effective. Better than nothing, of course, but I would feel we would not be able to go back to normal living at that level.

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