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
. 2020 Sep 3;383(10):e63.
doi: 10.1056/NEJMp2020076. Epub 2020 Jul 1.

Accelerating Development of SARS-CoV-2 Vaccines - The Role for Controlled Human Infection Models

Affiliations

Accelerating Development of SARS-CoV-2 Vaccines - The Role for Controlled Human Infection Models

Meagan E Deming et al. N Engl J Med. .
No abstract available

PubMed Disclaimer

Figures

None
Vaccine Development Models for SARS-CoV-2 Vaccines. Steps and timelines are shown for traditional and pandemic models of vaccine development. The hybrid approach reflects the addition of a controlled human infection model (CHIM), illustrating the later start date and steps necessary before vaccine testing could begin.

References

    1. Eyal N, Lipsitch M, Smith PG. Human challenge studies to accelerate coronavirus vaccine licensure. J Infect Dis 2020;221(11):1752–6. - PMC - PubMed
    1. Shah SK, Miller FG, Darton TC, et al. Ethics of controlled human infection to study COVID-19. Science (80- ) 2020;1076:2016–20. - PubMed
    1. Plotkin SA. Extraordinary diseases require extraordinary solutions. Vaccine 2020;38:3987–8. - PMC - PubMed
    1. World Health Organization Advisory Group. Feasibility, Potential Value and Limitations of Establishing a Closely Monitored Challenge Model of Experimental COVID-19 Infection and Illness in Healthy Young Adult Volunteers. Geneva: World Health Organization; 2020.
    1. Bradburne AF, Bynoe ML, Tyrrell DAJ. Effects of a “new” human respiratory virus in volunteers. Br Med J 1967;3(5568):767–9. - PMC - PubMed