Settling Suspions Once And For All
"It's not that it was boring, but it was a regular lab that worked in the same way as any other high-containment lab. What people are saying is just not how it is.""If people were sick, I assume that I would have been sick -- and I wasn't.""There was no chatter. Scientists are gossipy and excited. There was nothing strange from my point of view going on at that point that would make you think something is going on here.""[I] could foresee how things could maybe happen. I'm not naive enough to say I absolutely write this off."Danielle Anderson, Australian scientist, expert in bat-borne viruses
The 42-yar-old Australian scientist has had ample experience working
out of laboratories all over the world. Her reputation as an expert
virologist made her, as a scientist, welcome to work at any
international laboratory as an adjunct to any work in her field being
studied. And she just happens to be the sole foreign scientist to ever
have been privileged to undertake research at the Wuhan Institute of
Virology at their BSL-4 Lab, a highly secure laboratory, the first in
China to come equipped to handle the deadliest pathogens in the world.
She
was there until November 2019, when the strange new pneumonia-like
virus was just beginning to emerge in the city of 15-million people. By
the most peculiar of circumstances the coronavirus emerged in the very
same city where scientists in highly protective gear, were studying the
very family of viruses that caused a century-pandemic that has killed
millions of people around the world. A fierce controversy has arisen, at
first unsupported by scientists studying the virus but gaining
adherents the more Beijing denies any such possibility.
The
speculation persists, however, that the virus could have escaped from
the lab, with scenarios as simple as an infected staffer or a
contaminated object leaving the lab for the outside world. That Beijing
chose to obscure the situation while denying that any suspicion could
fall on it and at the same time refusing to permit investigators access
to critical documents and the laboratory itself, suspicion simply grew.
Thomas Peter/Reuters |
When
Dr.Anderson received the invitation to work out of the Wuhan Virology
Laboratory she was enormously pleased that she would be working
alongside a friend and colleague, Shi Zhengli,, the lab's director. The
scientific probe and anxiety to find the source of the SARS-CoV-2 virus
causing COVID-19 has a purpose; to inform and enable scientists to fully
understand how best to be prepared for future such outbreaks of new and
perhaps even deadlier pathogens. China's lack of transparency on the
matter does itself no favours and certainly does no favour for science
and the scientific community.
The
laboratory's work remains shrouded in controversy and mystery with the
U.S. administration questioning the lab's safety record, alleging its
scientists may have been involved in 'gain of function' research,
manipulating viruses in such a manner that could produce more dangerous
outcomes. Dr.Anderson began her collaboration in 2015 with the Wuhan
researchers as scientific director of the biosafety lab at Duke-NUS
Medical School in Singapore.
Dr.Anderson describes strict protocols to contain the studied pathogens
in the maximum biocontainment lab, a concrete, bunker-type building
holding the highest biosafety designation requiring air, water and waste
be filtered and sterilized prior to leaving the facility. To be
certified to work independently in the lab, researchers must undergo 45
hours of specialized training. Scientists must demonstrate their
knowledge of containment procedures and competency in the use of
air-pressured suits: "It's very, very extensive", Anderson said of the induction process.
Now,
a growing number of virologists and other related scientists have
adopted the belief that something had gone seriously amiss at the
institute specializing in virology, viral pathology and virus technology
of twenty biological and biomedical research institutes of the Chinese
Academy of Sciences. Despite that from within the SARS-CoV2 genome, no
clear evidence exists it had been artificially manipulated, suspicion of
the origins of the virus grows.
Beijing
prevaricated for a year over permitting investigators from the World
Health Organization to gain access to critical sites such as the Wuhan
live market where the virus was first presumed to have emerged, and the
laboratory itself, and its personnel. Finally, when the WHO
investigation report was issued -- a report vetted by Chinese
researchers, and written in collaboration with those researchers, guided
by Chinese authorities -- it made little of the possibility of a lab
leak but stated the virus had likely spread with a bat vector
contaminating another animal that passed it to humans.
It was when the Wall Street Journal
made the claim that three researchers from the lab had been
hospitalized in November 2019 with flu-like symptoms, that attention was
drawn back to the lab-escape theory. No one she knew, said Dr.Anderson,
was ill toward the end of 2019 at the Wuhan Institute of Virology. An
earlier coronavirus that had emerged from a lab in 2002 in Asia, killed
over 700 people as it made its way out of secure facilities on a handful
of occasions, she acknowledged. But the names of such employees as were
claimed to have been hospitalized have not been released, nor proof of
the contention.
As
for knowing everything that was taking place in the great sprawling
complex, that just didn't happen. There was published research from the
lab involving the testing of viral components for their ability to
infect human cells, but Dr.Anderson is convinced that no virus was
intentionally created to infect people and then deliberately released;
yet another disturbing theory about the origins of the pandemic. She
does agree, in the face of the controversy, that a full investigation
is required to finally discover the origin of the virus even as she is
appalled by charges against China by some media along with uninformed
attacks on the scientists working there.
Labels: Controversy, D.Danielle Anderson, Laboratory-Induced, SARS-CoV-2 Emergence, Wuhan Institute of Virology
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