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Tag: COVID-19 Pfizer Vaccine

It’s All About Risk: BNT162b2 mRNA COVID-19 Vaccination vs Natural Infection

Background: The world has been involved in mass vaccination efforts for the last nine months. Since the vaccines were approved, billions of doses have been administered.  Initial trials showed the COVID-19 vaccines to be efficacious and safe.   However, assessing vaccine ...

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Infectious Disease

Data from Israel on the BNT162b2 (Pfizer) mRNA COVID-19 Vaccine

Background: COVID-19 vaccination is ramping up both in the US as well as throughout the world. Randomized clinical trials looking at the efficacy of the mRNA vaccines demonstrated 94% to 95% reductions in symptomatic cases (Polack 2020). Randomized clinical trials ...

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Infectious Disease

Data from Israel in Health-Care Workers Vaccinated with 1st Dose of the Pfizer COVID-19 Vaccine

Background: Israel has succeeded in ramping up its vaccination program faster than any nation in the world. In December 2020, Israel began a national immunization campaign prioritizing health-care workers. In the original clinical trial data, the Pfizer vaccine was estimated ...

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Infectious Disease

COVID-19 Update: The COVID-19 Pfizer Vaccine

Background: The COVID-19 Pfizer BNT162b2 vaccine, let’s just call it the COVID-19 Pfizer vaccine (so I don’t have to keep writing BNT162b2) is a novel mRNA vaccine developed to give immunity against the SARS CoV2 virus. It is synthesized mRNA packaged ...

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Infectious Disease

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