This is stupid. You can't debate facts. Either SARS-CoV-2 escaped from a lab, or it didn't. Unless somebody comes forward to say, "Yeah, I tore my glove while transporting some test tubes and I got sick two days later," we're never going to know for sure. The only sensible thing to do is assume that it's at least possible that it was a lab leak and reevaluate the risk-benefit tradeoff of this type of research. That i…
On July 5, 2021, a Correspondence was published in The Lancet called “Science, not speculation, is essential to determine how SARS-CoV-2 reached humans”. The letter recapitulates the arguments of an earlier letter (published in February, 2020) by the same authors, which claimed overwhelming support for the hypothesis that the novel coronavirus causing the COVID-19 pandemic originated in wildlife. The authors associated any alternative view with conspiracy theories by stating: “We stand together to strongly condemn conspiracy theories suggesting that COVID-19 does not have a natural origin”. The statement has imparted a silencing effect on the wider scientific debate, including among science journalists.
The 2/20 letter stated:
The rapid, open, and transparent sharing of data on this outbreak is now being threatened by rumours and misinformation around its origins. We stand together to strongly condemn conspiracy theories suggesting that COVID-19 does not have a natural origin.
These are the scientists who wanted to deny facts: Charles Calisher, Dennis Carroll, Rita Colwell, Ronald B Corley, Peter Daszak, Christian Drosten, Luis Enjuanes, Jeremy Farrar, Hume Field, Josie Golding, Alexander Gorbalenya, Bart Haagmans, James M Hughes, William B Karesh, Gerald T Keusch, Sai Kit Lam, Juan Lubroth, John S Mackenzie, Larry Madoff, Jonna Mazet, Peter Palese, Stanley Perlman, Leo Poon, Bernard Roizman, Linda Saif, Kanta Subbarao, Mike Turner
The above statement may sound mild-mannered to a lay person but it had greater import and effect, as outlined by this BMJ article, "The covid-19 lab leak hypothesis: did the media fall victim to a misinformation campaign?" [https://www.bmj.com/content/374/bmj.n1656]
Scientists and reporters contacted by The BMJ say that objective consideration of covid-19’s origins went awry early in the pandemic, as researchers who were funded to study viruses with pandemic potential launched a campaign labelling the lab leak hypothesis as a “conspiracy theory.”
A leader in this campaign has been Peter Daszak, president of EcoHealth Alliance, a non-profit organisation given millions of dollars in grants by the US federal government to research viruses for pandemic preparedness.1 Over the years EcoHealth Alliance has subcontracted out its federally supported research to various scientists and groups, including around $600 000 (£434 000; €504 000) to the Wuhan Institute of Virology.
Shortly after the pandemic began, Daszak effectively silenced debate over the possibility of a lab leak with a February 2020 statement in the Lancet. “We stand together to strongly condemn conspiracy theories suggesting that covid-19 does not have a natural origin,” said the letter, which listed Daszak as one of 27 coauthors. Daszak did not respond to repeated requests for comment from The BMJ.