Senate HELP Committee Minority Oversight Staff Releases Interim Report Analyzing Origins of COVID-19 Pandemic

October 27, 2022

Today, the Senate Health, Education, Labor and Pensions (HELP) Committee Minority oversight staff released an interim report titled, “An Analysis of the Origins of the COVID-19 Pandemic.” The interim staff report summarizes a review to date of publicly available, open-source information related to the potential origin of SARS-CoV-2, the virus that causes COVID-19.

“Over one million Americans have died from COVID-19 and tens of millions have died from this virus worldwide. In addition to the tragic loss of life, over the past three years we have experienced the social, educational, and economic costs of a global pandemic,” Senator Richard Burr (R-NC), Ranking Member of the Senate HELP Committee, states in the forward to the interim report.

“With COVID-19 still in our midst, it is critical that we continue international efforts to uncover additional information regarding the origins of this deadly virus,” Senator Burr continues. “I hope this report will guide the World Health Organization and other international institutions and researchers as they proceed with planned work to continue investigating the origins of this virus. Uncovering the answers to this critical question is imperative to our national and international ability to ensure that a pandemic of this size and scope does not happen again.

“My ultimate goal with this report is to provide a clearer picture of what we know, so far, about the origins of SARS-CoV-2 so that we can continue to work together to be better prepared to respond to future public health threats. I believe this interim report does just that.”

Key Highlights:

·         Experts have proposed two dominant theories on the origins of the virus: (1) the virus is the result of a natural zoonotic spillover or (2) the virus infected humans as a consequence of a research-related incident. This report has reviewed open-source, publicly available information relevant to the origins of the virus.

·         While it remains possible that SARS-CoV-2 emerged as a result of a natural zoonotic spillover, facts and evidence found in previous documented zoonotic spillover events have not, to date, been identified in relation to this pandemic. Such gaps include the failure to identify the original host reservoir, the failure to identify a candidate intermediate host species, and the lack of serological or epidemiological evidence showing transmission from animals to humans, among others outlined in this report. As a result of these evidentiary gaps, it is hard to treat the natural zoonotic spillover theory as the presumptive origin of the COVID-19 pandemic.   

·         Substantial evidence suggests that the COVID-19 pandemic was the result of a research-related incident associated with a laboratory in Wuhan, China. A research-related incident is consistent with the early epidemiology showing rapid spread of the virus exclusively in Wuhan with the earliest calls for assistance being located in the same district as the Wuhan Institute of Virology’s (WIV) original campus in central Wuhan. The WIV is an epicenter of advanced coronavirus research, where researchers have collected samples of and experimented on high-risk coronaviruses.

·         This report describes a pattern of persistent biosafety problems at the WIV as indicated by a series of patents and procurements relevant to the biocontainment of a highly-pathogenic virus, like SARS-CoV-2. Also outlined in this report are a series of management and training concerns at the WIV further indicating biosafety problems and an unsafe work environment for laboratory personnel. The research-related incident hypothesis also explains the low genetic diversity of the earliest known SARS-CoV-2 human infections and the failure to identify an intermediate host and any animal infections pre-dating human COVID-19 cases.

·         This investigation’s interim report concludes that SARS-CoV-2 and the resulting COVID-19 global pandemic was, more likely than not, the result of a research-related incident associated with coronavirus research in Wuhan, China. 

You can read the complete interim report here.