REVEALED: 26 out of the 27 Lancet scientists who trashed theory that Covid leaked from a Chinese lab have links to Wuhan researchers
- The Lancet letter published in March 2020 called claims that Covid-19 originated in lab ‘conspiracy theories’
- It was signed by 27 scientists from across the globe working in virology and other medical science fields
- The widely-read letter effectively ended all debate about origins of the global coronavirus pandemic
- Investigation by The Telegraph has found 26 out of 27 had connections to China’s Wuhan Institute of Virology
By Chris Jewers For Mailonline
Published: 11:24 BST, 11 September 2021 | Updated: 18:11 BST, 15 September 2021 e-mail
Of the 27 scientists who wrote a letter in The Lancet medical journal dismissing the possibility that Covid-19 originated from a Wuhan lab, 26 have links to its Chinese researchers, their colleagues or its benefactors, a new investigation has revealed.
On March 7 last year, the influential journal published the letter in which the 27 scientists said they ‘strongly condemned conspiracy theories’ surrounding the origins of the coronavirus pandemic that has impacted all corners of the world.
All debate into whether Covid-19 had man-made origins or leaked from the lab in Wuhan – the Chinese city that was ground-zero for the virus – was effectively shut down by the letter.
Of the 27 scientists who wrote a letter in The Lancet medical journal dismissing the possibility that Covid-19 originated from the Wuhan Institute of Virology (pictured), 26 have links to its Chinese researchers, their colleagues or its benefactors, a new investigation has revealed
However, an investigation by The Daily Telegraph newspaper into the signatories has found that 26 of the 27 had some link to the Wuhan Institute of Virology, where the leak was suspected – calling into question their impartiality.
Signatories include Dr Peter Daszak, the British president of EcoHealth Alliance, which funnelled money into controversial research at a Wuhan Institute of Virology, and UK Government scientific adviser Sir Jeremy Farrar.
Only one – Dr Ronald Corley, a microbiology expert from Boston University – has been found to have no links back to funders or researchers at the Wuhan institute.
Below, the MailOnline looks at those signatories named by The Telegraph’s investigation – and other key figures and organisations – to have links with the Wuhan Institute of Virology.

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REVEALED: 26 out of the 27 Lancet
scientists who trashed theory that
Covid leaked from a Chinese lab have
links to Wuhan researchers
• The Lancet letter published in March 2020
called claims that Covid-19 originated in
lab 'conspiracy theories'
• It was signed by 27 scientists from across
the globe working in virology and other
medical science fields
• The widely-read letter effectively ended all
debate about origins of the global
coronavirus pandemic
• Investigation by The Telegraph has found
26 out of 27 had connections to China's
Wuhan Institute of Virology
By Chris Jewers For Mailonline
Published: 11:24 BST, 11 September 2021 | Updated: 18:11 BST,
15 September 2021 e-mail
Of the 27 scientists who wrote a letter in The Lancet medical
journal dismissing the possibility that Covid-19 originated
from a Wuhan lab, 26 have links to its Chinese researchers,
their colleagues or its benefactors, a new investigation has
revealed.
On March 7 last year, the influential journal published the
letter in which the 27 scientists said they 'strongly
condemned conspiracy theories' surrounding the origins of
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the coronavirus pandemic that has impacted all corners of
the world.
All debate into whether Covid-19 had man-made origins or
leaked from the lab in Wuhan - the Chinese city that was
ground-zero for the virus - was effectively shut down by the
letter.
Of the 27 scientists who wrote a letter in The Lancet medical
journal dismissing the possibility that Covid-19 originated
from the Wuhan Institute of Virology (pictured), 26 have
links to its Chinese researchers, their colleagues or its
benefactors, a new investigation has revealed
However, an investigation by The Daily
Telegraph newspaper into the signatories has found that 26
of the 27 had some link to the Wuhan Institute of Virology,
where the leak was suspected - calling into question their
impartiality.
Signatories include Dr Peter Daszak, the British president of
EcoHealth Alliance, which funnelled money into
controversial research at a Wuhan Institute of Virology,
and UK Government scientific adviser Sir Jeremy Farrar.
Only one - Dr Ronald Corley, a microbiology expert from
Boston University - has been found to have no links back to
funders or researchers at the Wuhan institute.
Below, the MailOnline looks at those signatories named by
The Telegraph's investigation - and other key figures and
organisations - to have links with the Wuhan Institute of
Virology.
Dr Peter Daszak
Zoologist, EcoHealth Alliance, New York
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The orchestrator of the letter, British zoologist Peter
Daszak, was already found to have a conflict of interest
through him being president of the US-based EcoHealth
Alliance, which has funded research at the Wuhan Institute
of Virology.
Despite declaring no conflicts of interest at the time the
letter was penned, The Lancet was forced to publish an
addendum to the letter acknowledging Daszak's connection
to EcoHealth Alliance.
The letter played a key role in suppressing early debate on
the pandemic's origins, but its credibility has since been
questioned after details emerged of the involvement of Peter
Daszak (pictured), a major financial backer of the Wuhan
Institute of Virology (WIU)
Chinese virologist Shi Zhengli (left) is seen inside the P4
laboratory in Wuhan, capital of China's Hubei province on
February 23, 2017
In an email made public through Freedom of Information
requests, Mr Daszak is said to have revealed on February 8
that he composed the letter after being asked by 'our
collaborators' in China for a 'show of support'.
Scandal hit Dr Daszak has since been removed from the
UN-backed Lancet commission looking at the origins of the
pandemic.
However, The Telegraph has reported that five other
signatories also worked for the same organisation. None of
whom declared their involvement.
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Two such signatories include Dr William Karesh, an
infectious disease expert and Professor Hume Field,
veterinary sciences expert.
Dr Jeremy Farrar
Tropical medicine expert and SAGE adviser & The
Wellcome Trust, London
The newspaper also found that three of the signatories were
from Britain's Wellcome Trust.
Signatory Sir Jeremy Farrar, a member of the UK's Sage and
the director of the Trust, has in the past published work
with George Gao, the head of the Chinese Centre for
Disease Control and Prevention, whom he has described as
'an old friend'.
Dr Gao, who studied at Oxford University, is a former
research assistant at the Wellcome Trust. Mr Daszak has
claimed Dr Gao supported his nomination to the National
Academy of Sciences, according to The Telegraph.
The Chinese scientist also has connections to Shi Zhengli,
the scientist who has become known as 'batwoman' on
account of her research into bat coronaviruses in Wuhan.
Her team discovered a virus in 2013 which is the closest
ever previously found to Sars-Cov-2 - the virus that causes
Covid-19.
Two other signatories - Dr Josie Golding and Professor
Mike Turner - are known to have current or past connections
with the Wellcome Trust.
Dr Golding is the Trust's Epidemics lead, while Prof. Turner
is a Parasitology expert at the University of Glasgow, and
formerly worked with the Trust.
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George F. Gao, head of China's Center for Diseases
Prevention and Control, attends a session at the China
Development Forum in Beijing, China March 20, 2021
Speaking to the MailOnline in June on the lab leak theory,
Dr Farrar said: 'The origins of Sars-Cov-2 are not yet certain
— it is possible the origin will never be fully established —
but nature is a powerful force and, in my view, the most
likely scenario is that the virus crossed from animals to
humans and then evolved in humans.
'The best scientific evidence available to date points to this.
It is most likely it crossed the species barrier to infect and
then adapt to humans at some point in 2019, but there are
other possibilities which cannot be completely ruled out and
retaining an open mind is critical.
'There is no place for unsubstantiated rumour, or conspiracy
theories often fuelled for political purposes.'
Professor Linda Saif
Microbiology expert, The Ohio State University
Microbiology expert Professor Linda Saif, another
signatory, spoke at a workshop in Wuhan in May 2017 along
with Dr Shi and Dr Gao. The workshop was partly organised
by the Wuhan Institute of Virology.
The level of security in Chinese labs was among the topics
discussed at the workshop, while Professor Saif's talk
covered animal coronaviruses.
Professor Linda Saif
The Global Virome Project
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Two more signatories on The Lancet letter are in the
leadership team of the Global Virome Project - an
organisations whose goal is to detect and identify 99 percent
or more of potential zoonotic viral threats.
Mr Daszak is the treasurer of the Global Virome Project,
while Dr Gao helped launch it, with EcoHealth Alliance as
one of its partners.
The Global Virome Project took over from the Predict
project, which discovered more than 1,000 unique viruses in
animals and humans.
But according to The Telegraph, the Predict project was also
found to have part-funded contentious work by Wuhan
researchers on bat coronaviruses, which were altered to see
if they could infect humans.
The funds for the research were provided by the EcoHealth
Alliance.
Professor John Mackenzie
Tropical infectious diseases expert, Curtin University, Perth,
Australia
Professor John Mackenzie
Tropical infectious disease expert Professor John Mackenzie
who works out of Curtin University in Perth, Australia, was
another of the signatories.
The investigation has found that he did not disclose that he
was still listed as a committee member of the the Scientific
Advisory Committee of Centre for Emerging Infectious
Diseases at the Wuhan institute.
Professor Kanta Subbarao
Virology expert, The University of Melbourne, Australia
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Professor Kanta Subbarao Virology expert, The University
of Melbourne, Australia
Professor Kanta Subbarao, another signatory from the
University of Melbourne, spoke at a conference on emerging
diseases in Wuhan in 2016 which was part-organised by the
the Wuhan Institute of Virology.
Prof. Subbarao was still chief of the US-based National
Institute of Allergy and Infectious Diseases (NIAD)
Emerging Respiratory Viruses Section.
Five more of the letter's signatories have all been found by
the investigation to have published articles with
Professor Ralph Baric.
Professor Prof Ralph Baric
While Prof Baric was omitted from the list of signatories, he
was collaborating with Shi Zhengli and the Wuhan Institute
of Virology, researching genetically manipulated
coronaviruses to see if they could be made to infect
humans.
Earlier this year, Republicans in the US argued that the
virus was possibly genetically modified, and cite an
interview with Baric in which he said it was possible to
engineer a virus, 'without leaving a trace.'
Baric was initially asked to add his name to the letter by Mr
Daszak, with emails between the pair recently coming to
light ahead of The Lancet letter's publication, showing that
the pair decided to mask their association with the Wuhan
institute to avoid looking 'self-serving'.
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Mr Daszak told Prof Baric that he would publish the letter in
such a way that it doesn't 'link it back to our collaboration so
we maximise an independent voice'.
Professor Peter Palese
Microbiology expert, Icahn School of Medicine, New York
Professor Peter Palese
A number of those who signed the letter have since changed
their stance with some calling for a full inquiry into the
origins of Covid-19.
Speaking to the MailOnline in June, Professor Peter Palese -
a microbiology expert from Icahn School of Medicine, New
York, said: 'I believe a thorough investigation about the
origin of the Covid-19 virus is needed.
'A lot of disturbing information has surfaced since the
Lancet letter I signed, so I want to see answers covering all
questions.'
Asked how he was originally approached to sign the letter
and what new information had come to light specifically,
Professor Palese declined to comment.
Professor Stanley Perlman
Microbiology expert, University of Iowa
Signatory Prof Stanley Perlman, of the University of Iowa,
told The Telegraph: 'It is difficult to eliminate a possible lab
leak as part of the process, so this still needs to be
considered.'
Professor Charles Calisher
Microbiolgy expert, Colorado State University
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Professor Charles Calisher, who signed the letter
downplayed the letter to The Telegraph, saying that the
intention behind it was never to suggest Covid-19 might
have not originated in nature, but rather that there was a lack
of data to make such a claim.
Professor Bernard Roizman
Microbiology expert, University of Chicago
Professor Bernard Roizman told the Wall Street Journal in
May that since signing the letter, he has become convinced
that the deadly virus was released by a 'sloppy' scientists.
Dr Ronald Corley
Microbiology expert, NEIDL Institute, Boston
Out of the 27 signatories of the Lancet Letter, The Telegraph
reported that it could find no connection between just one
and the Wuhan Institute of Virology - Dr Ronald Corley
from Boston University.
Reacting to the findings of the investigation, researchers into
the lab-leak theory who were blocked and branded
conspiracy theorists called it an 'extreme cover up' on
Friday, the newspaper reported.
Molecular biologist Prof Richard Ebright, of Rutgers
University, fought to uncover the truth behind the Covid
pandemic.
He told The Telegraph that after the June addendum that
disclosed that Daszak had connections to the Wuhan
institute, the other 27 signatories were invited to offer any of
their own competing interests.
'Incredibly, only Daszak appears to have done so,' Ebright
told the newspaper.
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'Conflicts of interest were not reported for any of the other
26 signers of the letter – not even those with obviously
material undisclosed conflicts such as EcoHealth employees
and Predict contractors.'
Angus Dalgleish, professor of oncology at St Georges,
University of London, warned that it could now be too late
to fully learn the origins of Covid-19 because of what he
called 'stalling', but remained hopeful that the evidence 'is
out there'.
DID COVID LEAK FROM A WUHAN LAB? THE
EVIDENCE FOR AND AGAINST
Evidence for Wuhan lab-leak theory
An article in the respected Science journal on May 14 kick-
started the surge in interest for the lab-leak theory.
Some 18 experts wrote in the journal that 'we must take
hypotheses about both natural and laboratory spillovers
seriously until we have sufficient data'.
Later that month, a study by British Professor Angus
Dalgleish and Norwegian scientist Dr Birger Sørensen
claimed it had 'prima facie evidence of retro-engineering in
China' for a year.
The study included accusations of 'deliberate destruction,
concealment or contamination of data' at Chinese labs.
It followed statements from the WHO Director General, US
and EU that greater clarity about the origins of this
pandemic is necessary and feasible to achieve.
Previously, the theory had been dismissed as conspiracy by
most experts, partly because of its association with President
Donald Trump.
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President Joe Biden in May ordered a full investigation into
the origin of the pandemic virus and demanded scientists
work out whether there is truth to the theory.
The head of the World Health Organization insisted just a
day earlier that the theory that Covid emerged from a
Wuhan lab has not been ruled out — as he said China should
help solve the mystery out of 'respect' for the dead.
The body's director-general, Dr Tedros Adhanom
Ghebreyesus, suggested that Beijing had not cooperated
fully as he urged more 'transparency' in the continuing
investigation.
Evidence against the theory
Several other sects of the scientific community continue to
suggest the virus could only be natural in origin.
A series of recent papers pointed to the virus evolving in
animals before being transmitted to humans, in the same
way as all other previously discovered coronaviruses.
The first study, published in Scientific Reports,
showed some 47,000 wild animals from 38 species were
sold across four markets in Wuhan between May 2017 and
November 2019.
The authors, including Dr Chris Newman, an evolutionary
ecologist at Oxford University, claimed the evidence
showed the conditions for animal-to-human transmission
were in place in Wuhan.
But they acknowledged there was no proof Sars-CoV-2 was
present or originated in any of these animals.
A joint World Health Organization-China investigation also
concluded it was 'very likely' the virus jumped from bats to
humans via an as-yet-unknown intermediary animal.