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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. mRNA vaccine - Wikipedia

   en.wikipedia.org/wiki/MRNA_vaccine

   The COVID-19 mRNA vaccines from Moderna and Pfizer–BioNTech had short-term efficacy rates of over 90 percent against the original SARS-CoV-2 virus. Prior to mRNA, drug trials on pathogens other than COVID-19 were not effective and had to be abandoned in the early phases of trials. The reason for the efficacy of the new mRNA vaccines is not clear.

4. 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.

5. CDC recommends Pfizer/BioNTech boosters for certain ... - AOL

   www.aol.com/finance/cdc-advisory-panel-votes...

   A CDC advisory panel voted Thursday to recommend COVID-19 boosters of the Pfizer/BioNTech vaccine for a broad population of U.S. residents. The CDC released guidance that overruled the panel.

6. U.S. weighing shorter timeline for COVID booster shots, says ...

   www.aol.com/finance/biden-says-discussing...

   The Wall Street Journal on Wednesday said U.S. regulators could approve a third COVID-19 shot of the two-dose Moderna Inc and Pfizer Inc-BioNTech AG beginning at least six months after full ...

7. Moderna vs Pfizer: Is it OK to mix and match the updated ...

   www.aol.com/news/moderna-vs-pfizer-ok-mix...

   "It's OK to mix and match Moderna and Pfizer," Dr. Ralph Gonzales, associate dean for clinical innovation and chief innovation officer for UC San Francisco, said at a campus town hall last week.

8. COVID-19 vaccine clinical research - Wikipedia

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

   Pfizer–BioNTech Moderna Days 0 and 28 Days 0 and 112 Phase II (1,200) [339] May 2021 – Mar 2023, Canada: Pfizer–BioNTech Moderna Pfizer–BioNTech Moderna Days 0 and 42 Phase II (400) [340] May 2021 – Jan 2022, France: Oxford–AstraZeneca Pfizer–BioNTech Days 0 and 28 Days 0 and 21–49 Phase II (3,000) [341] May–Dec 2021, Austria ...

9. Pfizer, BioNTech Rise As Phase 2/3 Covid-19 Vaccine Trial ...

   www.aol.com/news/pfizer-biontech-rise-phase-2...

   Pfizer (PFE) and BioNTech SE (BNTX) have announced the start of a global (except for China) Phase 2/3 safety and efficacy clinical study to evaluate a single nucleoside-modified messenger RNA ...