Pfizer and BioNTech’s COVID-19 Drug Shows 95% Efficacy

Covid Vaccine

There is a race against time going on between the pharmaceutical companies to develop COVID-19 drug and Pfizer is one of the first to release its data after the completion of successful trials. It is to be noted that they’ve got 95% efficacy and are looking forward to getting hold of an emergency use authorization from the American government. Moving on, the data shows that out of a total of 43,000 volunteers, only 170 got negative effects out of which 162 were given a placebo and the rest 6 were on…

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