Assessment of Risks Associated With Severe Acute Respiratory Syndrome Coronavirus 2 Experimental Human Infection Studies.

Abstract

Controlled human infection (CHI) models for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been proposed as a tool to accelerate the development of vaccines and drugs. Such models carry inherent risks. Participants may develop severe disease or complications after deliberate infection. Prolonged isolation may negatively impact their well-being. Through secondary infection of study personnel or participant household contacts, the experimental virus strain may cause a community outbreak. We identified risks associated with such a SARS-CoV-2 CHI model and assessed their likelihood and impact and propose strategies that mitigate these risks. In this report, we show that risks can be minimized with proper risk mitigation strategies; the residual risk, however, should be weighed carefully against the scientific and social values of such a CHI model.

• Authors: Vincent P Kuiper, Frits R Rosendaal, Ingrid M C Kamerling, Leonardus G Visser, Meta Roestenberg
• Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America (Clin Infect Dis) Vol. 73 Issue 5 Pg. e1228-e1234 (09 07 2021) ISSN: 1537-6591 [Electronic] United States
• PMID: 33249450 (Publication Type: Journal Article)
• Copyright: © The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America.

Topics

• COVID-19
• Disease Outbreaks
• Humans
• SARS-CoV-2