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  2. Pfizer–BioNTech COVID-19 vaccine - Wikipedia

    en.wikipedia.org/wiki/Pfizer–BioNTech_COVID-19...

    The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, [2] [33] is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials, logistics, and manufacturing.

  3. COVID-19 vaccine - Wikipedia

    en.wikipedia.org/wiki/COVID-19_vaccine

    How COVID‑19 vaccines work. The video shows the process of vaccination, from injection with RNA or viral vector vaccines, to uptake and translation, and on to immune system stimulation and effect. Part of a series on the COVID-19 pandemic Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom. COVID-19 (disease) SARS-CoV-2 (virus) Cases Deaths ...

  4. mRNA vaccine - Wikipedia

    en.wikipedia.org/wiki/MRNA_vaccine

    Gritstone bio started also started a phase 1 trial of an saRNA COVID-19 vaccine in 2021, used as a booster vaccine, with interim results published in 2023. [105] The vaccine is designed to target both the spike protein of the SARS‑CoV‑2 virus, and viral proteins that may be less prone to genetic variation, to provide greater protection ...

  5. Moderna, Pfizer or Novavax? How the three Covid-19 vaccines ...

    www.aol.com/moderna-pfizer-novavax-three-covid...

    In August, the Food and Drug Administration authorized updated vaccines against COVID-19. Here's what to know about the three vaccines available in the U.S.

  6. Updated Covid vaccines from Pfizer and Moderna rolled out ...

    www.aol.com/fda-approves-updated-moderna-pfizer...

    A new variant known as FL.1.5.1, a descendant of omicron, has become more dominant in the US in recent weeks and is now accounting for 14.5 per cent of all Covid cases nationwide, data from the ...

  7. New COVID vaccines are here. What to know about latest ... - AOL

    www.aol.com/finance/covid-vaccines-know-latest...

    1 dose of new Pfizer, Moderna, or Novavax vaccine. First-time vaccine recipients who opt for Novavax need 2 doses. Children 5 to 11. 1 dose of new Pfizer or Moderna vaccine. Children 6 months to 4 ...

  8. File:How viral vector COVID-19 Vaccines Work (English).pdf

    en.wikipedia.org/wiki/File:How_viral_vector...

    This file is a work of the Centers for Disease Control and Prevention, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government , the file is in the public domain .

  9. COVID-19 vaccination in the United States - Wikipedia

    en.wikipedia.org/wiki/COVID-19_vaccination_in...

    The COVID-19 vaccination campaign in the United States is an ongoing mass immunization campaign for the COVID-19 pandemic in the United States.The Food and Drug Administration (FDA) first granted emergency use authorization to the Pfizer–BioNTech vaccine on December 10, 2020, [7] and mass vaccinations began four days later.