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The Oxford–AstraZeneca COVID‑19 vaccine, sold under the brand names Covishield [31] and Vaxzevria [1] [32] among others, is a viral vector vaccine for the prevention of COVID-19. It was developed in the United Kingdom by Oxford University and British-Swedish company AstraZeneca , [ 33 ] [ 34 ] [ 35 ] using as a vector the modified ...
The Oxford–AstraZeneca COVID-19 vaccine, sold under the brand names Vaxzevria [6] and Covishield, [7] is a viral vector vaccine [8] produced by the British University of Oxford, British-Swedish company AstraZeneca, and the Coalition for Epidemic Preparedness Innovations.
AstraZeneca's primary listing is on the London Stock Exchange and is a constituent of the FTSE 100 Index; it also has a secondary listing on the Nasdaq Stockholm. It is also listed on the American Nasdaq and is a Nasdaq-100 company. AstraZeneca has one of the highest market capitalisations of pharmaceutical companies worldwide. [14]
The program mostly relied on the Oxford–AstraZeneca COVID‑19 vaccine produced by the Serum Institute of India, which faced serious supply problems due to increased domestic vaccine needs in India from March to June 2021. Only a limited amount of vaccines can be distributed efficiently, and the shortfall of vaccines in South America and ...
The Oxford–AstraZeneca vaccine uses the modified chimpanzee adenovirus ChAdOx1. [31] [32] [33] Sputnik V uses human adenovirus serotype 26 for the first shot, and serotype 5 for the second. [34] [35] The Janssen vaccine uses serotype 26. [36] [37] [38] Convidecia uses serotype 5. [39] [40]
Within two weeks, a vaccine had been designed at Oxford against the new pathogen, which later became known as COVID-19. [9] On 30 December 2020, the Oxford–AstraZeneca COVID-19 vaccine she co-developed with the Oxford Vaccine Group was approved for use in the UK. [10] More than 3 billion doses of the vaccine were supplied to countries ...
In June, AstraZeneca made a US$750 million deal allowing CEPI and Gavi, the Vaccine Alliance to manufacture and distribute 300 million doses if its Oxford vaccine candidate proved to be safe and effective, reportedly increasing the company's total production capacity to over 2 billion doses per year. [60]
Organizations collaborating in the centre's development include Imperial College London, the London School of Hygiene and Tropical Medicine, and Oxford University. [2] The UK government provided funding of £93 million for the construction of the centre in 2020, [ 4 ] and by March 2021 total funding reached £215m.