Alina chan twitter

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Alina chan twitter

Alina Chan is a Canadian molecular biologist specializing in gene therapy and cell engineering at the Broad Institute of MIT and Harvard , where she is a postdoctoral fellow. During the COVID pandemic she became known for questioning the prevailing consensus regarding the origins of the virus and publicly advocating a laboratory escape hypothesis. Chan was born in Vancouver, British Columbia , to Singaporean parents. Her family returned to Singapore shortly after, where she grew up. She returned to Canada after high school to study biochemistry and molecular biology at the University of British Columbia , where she earned a PhD. Chan became known during the COVID pandemic for co-authoring a preprint according to which the virus was "pre-adapted" to humans and suggesting COVID could have escaped from a laboratory. The reaction of virologists and other specialists to Chan's hypothesis has been largely, but not exclusively, negative. The New York Times noted in October that Chan's view has been "widely disputed by other scientists", but some have commended her willingness to advance alternative hypotheses in the face of controversy. Chan detailed her views publicly in long Twitter postings called "tweetorials" [2] [3] and wrote opinion pieces on the subject with science journalist Matt Ridley in the Wall Street Journal and in The Daily Telegraph. Contents move to sidebar hide. Article Talk. Read Edit View history. Tools Tools. Download as PDF Printable version.

Some of the other papers, though, alina chan twitter, were strangely ambiguous about where their data was coming from, or how their genomes had been constructed. In late spring, Chan walked through the tall glass doors alina chan twitter the Broad Institute for the first time in months. Chan started emailing authors and journals to get the raw data she needed to more fully analyze what they had done.

Thread Reader. Share this page! More info at Twitter Help. Alina Chan. If even more compelling evidence of a lab OriginOfCovid emerges, how will the scientific community scientists, journals, funders, journalists correct for the silencing, intimidation and degradation of rare scientists who dared to speak out and ask for a credible investigation?

A local researcher has been pushing the United States to investigate the lab for more than a year. Her remarks have led to threats and harassment. I think a lot of scientists were really offended by it. People called me a race traitor. I was attacked by a Chinese media article," said Dr. One theory is that it began from the market trade of live animals in Wuhan. The other is from a lab outbreak. Her conclusion leaned toward the lab because she says no infected animals have been found in that area during that time.

Alina chan twitter

E ver since the first reports of a coronavirus outbreak in Wuhan, a megacity in central China, the origins of Covid have been steeped in controversy. Was Sars-CoV-2, to give the virus its official name, the result of a natural spillover event from animals to humans or was it the product of laboratory experimentation? Although most cases clustered around a seafood market that also sold wild animals, it did not escape the attention of western intelligence agencies that nine miles to the south lay the Wuhan Institute of Virology WIV. Nor that for many years researchers at the secure biosafety facility had been exploring caves in Yunnan, in southern China , in search of bats that harbour Sars-like viruses and isolating genetic material from their saliva, urine and faeces. The fact that the outbreak had begun in the same city as the WIV was too much of a coincidence to ignore. Alina Chan and Matt Ridley are similarly puzzled why, if the virus had a natural origin, it was first detected in Wuhan and not closer to Yunnan, miles to the south. The stakes could not be higher: if the virus was engineered in a Chinese lab and deliberately released on the world, it would amount to the crime of the century. Wisely, Chan and Ridley do not go that far.

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Read more about the story. Chan had come to my attention a week before the Newsweek story was published through her smart and straightforward tweets, which I found refreshing at a time when most scientists were avoiding any serious discussion about the possibility that COVID had escaped from a biolab. I can't say the same for the 4 Proximal Origin authors with regards to evidence of a lab origin. Download as PDF Printable version. Chan felt the familiar surge of puzzle endorphins. Sometimes she has added scientific sinews and references. Definitely from humans, not animals. Remarkably, one group of authors in Nature even appeared to use the same genetic sequences from the other paper as if it were confirmation of their own discovery. Much of the info and data on OriginOfCovid - early cases, market animals, lab viruses - is incomplete and sometimes clearly biased or suppressed in some way. It is also reasonable for others to deduce that both are plausible but lean toward a natural origin. Get a compelling long read and must-have lifestyle tips in your inbox every Sunday morning — great with coffee! Had they really taken samples from actual pangolins? I think her main mistake is in claiming malicious intent in situations where there are only the standard issues of big and messy sequencing projects. I agree.

Alina Chan started asking questions in March She was chatting with friends on Facebook about the virus then spreading out of China. She thought it was strange that people were saying it had come out of a food market.

In the meantime, the WIV has steadfastly denied any viral leak. Neither she nor Ridley would tell me how much the book had sold for. She next took on four papers that had been rapidly published early in , two of them in Nature, describing viruses in pangolins—endangered scale-covered mammals sometimes eaten as delicacies in China—that shared similarities to SARS-CoV My job is done, and I want to go back to a normal life. Also unlikely. According to Clarivate, an analytics company, the Nature Medicine letter was the 55th most cited article of , with over 1, citations in the journals tracked. Chan decided to pursue biology instead, studying at the University of British Columbia. It fit their preexisting theories about wet markets, and it would have meant no lab had been involved. Many experts initially expected the outbreak to follow the same trajectory as the SARS epidemic. Chan has no particular expertise on China. Send Email! I hope the impending declassification of intel regarding sick WIV workers is as detailed as possible. How does this protect or benefit people in their country? Not bioweapons. The obvious problem with the lab-leak theory, though, is that there remains no concrete evidence for it.