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#Pfizer #COVID19 #vaccine found to be 90% effective

Africa, America, Asia, Australasia, Coronavirus, Europe, Health, Pfizer/Biontech, Science, Vaccine

The coronavirus vaccine being developed by Pfizer and BioNTech has been found to be 90% effective in preventing people from getting the virus.

Phase 3 of Pfizer’s trial involved 43,538 participants from six countries. They received two doses of either the immunisation or a placebo, with 90% protected from the virus within 28 days of having their jabs

https://news.sky.com/story/coronavirus-pfizer-vaccine-found-to-be-90-effective-in-great-day-for-science-and-humanity-12128452

 

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