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COVID-19: Pfizer Boasts Vaccine Candidate That's More Than 90% Effective COVID-19: Pfizer Boasts Vaccine Candidate That's More Than 90% Effective
Covid-19: Pfizer Boasts Vaccine Candidate That's More Than 90% Effective More reliable than the flu shot? Pfizer on Monday trumpeted a COVID-19 vaccine candidate as more than 90% effective – nearly three times better than the effectiveness of last season’s influenza vaccine. Pfizer said it hopes to have 50 million doses of the free vaccine ready by the end of this year and as many as 1.3 billion doses available next year to fight the deadly global pandemic. Two doses per person of BNT162b2 would be necessary, said the Manhattan-based drug maker, which teamed up with BioNTech of Germany to develop the booster. Pfizer plans to ask the federal Food and Drug Admini…

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by Jerry DeMarco