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PFIZER COVID-19 VACCINE FOUND TO BE 90% EFFECTIVE

Written by on November 13, 2020

Only 94 people contracted COVID-19 out of the 43,538 involved in the trial.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.Only 94 people who took part in the trial developed coronavirus and no serious safety concerns were reported, the US pharmaceutical firm said.Pfizer and BioNTech’s vaccine is one of around 12 worldwide in the final stages of testing, but it is the first to produce any results.SOURCE: SKY NEWS


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