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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. List of COVID-19 vaccine authorizations - Wikipedia

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

    National regulatory authorities have granted full or emergency use authorizations for 40 COVID-19 vaccines.. Ten vaccines have been approved for emergency or full use by at least one stringent regulatory authority recognized by the World Health Organization (WHO): Pfizer–BioNTech, Oxford–AstraZeneca, Sinopharm BIBP, Moderna, Janssen, CoronaVac, Covaxin, Novavax, Convidecia, and Sanofi ...

  4. 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 ...

  5. mRNA vaccine - Wikipedia

    en.wikipedia.org/wiki/MRNA_vaccine

    The first saRNA Covid vaccine authorised was Gemcovac, in India in June 2022. [102] The second was ARCT-154, developed by Arcturus Therapeutics. A version manufactured by Meiji Seika Pharma was authorised in Japan in November 2023. [103] GSK began a phase 1 trial of an saRNA COVID-19 vaccine in 2021. [104]

  6. Pfizer - Wikipedia

    en.wikipedia.org/wiki/Pfizer

    On November 9, 2020, Pfizer announced that BioNTech's COVID-19 vaccine, tested on 43,500 people, was found to be 90% effective at preventing symptomatic COVID-19. [130] The efficacy was updated to 95% a week later. [131] Akiko Iwasaki, an immunologist interviewed by The New York Times, described the efficacy figure as "really a spectacular number."

  7. List of vaccine excipients - Wikipedia

    en.wikipedia.org/wiki/List_of_vaccine_excipients

    Vaccine Excipients Adenovirus vaccine: This list refers to the type 4 and type 7 adenovirus vaccine tablets licensed in the US: Acetone, alcohol, anhydrous lactose, castor oil, cellulose acetate phthalate, dextrose, D-fructose, D-mannose, FD&C Yellow #6 aluminium lake dye, fetal bovine serum, human serum albumin, magnesium stearate, micro crystalline cellulose, plasdone C, Polacrilin potassium ...

  8. COVID-19 vaccine clinical research - Wikipedia

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

    COVID-19 vaccine clinical research uses clinical research to establish the characteristics of COVID-19 vaccines. These characteristics include efficacy , effectiveness , and safety. As of November 2022 [update] , 40 vaccines are authorized by at least one national regulatory authority for public use: [ 1 ] [ 2 ]

  9. COVAX - Wikipedia

    en.wikipedia.org/wiki/COVAX

    On 8 June 2021, Uruguay released health data from their vaccination efforts through the COVAX program. Almost 800,000 individuals or 52% of the adult population received two doses of the CoronaVac or Pfizer vaccines. The government also studied the effectiveness of the Pfizer/BioNTech vaccine among 162,047 health workers and people over 80 ...

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