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Pfizer Inc. (/ ˈ f aɪ z ər / FY-zər) [3] is an American multinational pharmaceutical and biotechnology corporation headquartered at The Spiral in Manhattan, New York City. The company was established in 1849, in New York by two German entrepreneurs, Charles Pfizer (1824–1906) and his cousin Charles F. Erhart (1821–1891).
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.
Pfizergate refers to a scandal involving European Commission President Ursula von der Leyen and the American pharmaceutical company Pfizer over the procurement of COVID-19 vaccines. The controversy centers on the lack of transparency in the communication and negotiation processes for purchasing a significant number of vaccine doses during the ...
In 1849, he borrowed US$2,500 from his father to buy a commercial building in Williamsburg, Brooklyn.He then co-founded Chas. Pfizer & Co. Inc. [11] Due to Pfizer's experience in chemistry and his partner's background as a confectioner, the company was initially engaged in the manufacture of food flavorings, iodine preparations, and citric acid for softdrink production. [5]
Pages in category "Drugs developed by Pfizer" The following 200 pages are in this category, out of approximately 240 total. This list may not reflect recent changes .
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: Janssen: Pfizer–BioNTech Janssen Moderna Days 0 and 84 Phase II (432) [342] Jun 2021 – Sep 2022, Netherlands
[3] [44] [45] [6] Pfizer indicated it was not interested in a government partnership, considering it to be a "third party" slowing progress. [61] Further, there are concerns that rapid-development programs – like Operation Warp Speed – are choosing candidates mainly for their manufacturing advantages rather than optimal safety and efficacy.
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 ...