Coronavirus: Large real world study confirms Pfizer COVID-19 vaccine 94% effective
The study finds out that people who received their second dose of the vaccine had a 92% lower chance of getting any form of infection at all compared to those who were unvaccinated The Pfizer COVID-19 vaccine has proven 94% effective in a study involving 1.2 million people in Israel, the first peer-reviewed real world […]
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