Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2021 Jan 9;397(10269):72-74.
doi: 10.1016/S0140-6736(20)32623-4. Epub 2020 Dec 8.

Oxford-AstraZeneca COVID-19 vaccine efficacy

Maria Deloria Knoll  1 , Chizoba Wonodi  2
Affiliations
Comment

Oxford-AstraZeneca COVID-19 vaccine efficacy

Maria Deloria Knoll et al. Lancet. .
No abstract available

PubMed Disclaimer

Comment on

  • Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK.
    Voysey M, Clemens SAC, Madhi SA, Weckx LY, Folegatti PM, Aley PK, Angus B, Baillie VL, Barnabas SL, Bhorat QE, Bibi S, Briner C, Cicconi P, Collins AM, Colin-Jones R, Cutland CL, Darton TC, Dheda K, Duncan CJA, Emary KRW, Ewer KJ, Fairlie L, Faust SN, Feng S, Ferreira DM, Finn A, Goodman AL, Green CM, Green CA, Heath PT, Hill C, Hill H, Hirsch I, Hodgson SHC, Izu A, Jackson S, Jenkin D, Joe CCD, Kerridge S, Koen A, Kwatra G, Lazarus R, Lawrie AM, Lelliott A, Libri V, Lillie PJ, Mallory R, Mendes AVA, Milan EP, Minassian AM, McGregor A, Morrison H, Mujadidi YF, Nana A, O'Reilly PJ, Padayachee SD, Pittella A, Plested E, Pollock KM, Ramasamy MN, Rhead S, Schwarzbold AV, Singh N, Smith A, Song R, Snape MD, Sprinz E, Sutherland RK, Tarrant R, Thomson EC, Török ME, Toshner M, Turner DPJ, Vekemans J, Villafana TL, Watson MEE, Williams CJ, Douglas AD, Hill AVS, Lambe T, Gilbert SC, Pollard AJ; Oxford COVID Vaccine Trial Group. Voysey M, et al. Lancet. 2021 Jan 9;397(10269):99-111. doi: 10.1016/S0140-6736(20)32661-1. Epub 2020 Dec 8. Lancet. 2021. PMID: 33306989 Free PMC article. Clinical Trial.

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Zimmer C, Corum J, Wee S. Coronavirus vaccine tracker. New York Times. 2020 https://www.nytimes.com/interactive/2020/science/coronavirus-vaccine-tra...
    1. Center for Systems Science and Engineering at Johns Hopkins University COVID-19 dashboard. Johns Hopkins University of Medicine coronavirus resource center. https://coronavirus.jhu.edu/map.html
    1. Voysey M, Clemens SAC, Madhi SA, et al. Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK. Lancet. 2020 doi: 10.1016/S0140-6736(20)32661-1. published online Dec 8. - DOI - PMC - PubMed
    1. Gavi. the Vaccine Alliance New collaboration makes further 100 million doses of COVID-19 vaccine available to low- and middle-income countries. Sept 29, 2020. https://www.gavi.org/news/media-room/new-collaboration-makes-further-100...
    1. Amnesty International COVID-19: Oxford/AstraZeneca vaccine a boost for global access, but huge inequality remains. Nov 23, 2020. https://www.amnesty.org/en/latest/news/2020/11/oxford-astrazeneca-vaccin...

Publication types