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Why the Wuhan lab leak theory shouldn't be dismissed

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Re: Why the Wuhan lab leak theory shouldn't be dismissed

#202

Without any verifiable evident, it just doesn't make sense. There is a continual exchange of information between Wuhan and other centers of disease control. So it would be very difficult to keep such a secret. Besides, if it was a virus that escaped, then the Chinese would already have the means to create a vaccine and so save the planet. Instead they did nothing and sat on it.

>have the means to create a vaccine and so save the planet

is that true though? Aren't a lot of diseases being worked on in labs without the means to cure them yet

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#203

Pretty incredible how far the US media will go to deflect attention from how bad the US response to the pandemic was to China. "Let me be clear: Labs in Wuhan might not have played any role in the origin of the pandemic. But a year later, no source has been found, and the world deserves a thorough, unbiased investigation of all plausible theories that is conducted without fear or favor." Okay. So basically this autho…

Its very difficult maybe impossible because China is trying very hard to make it that way.

Maybe, but I think it's fairly obvious that this is naturally a hard problem (e.g. having teams of people sample potentially millions of animals in the field) unless you get lucky or catch it in the act.

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#205

My understanding of the author's central thesis is this: the US, despite its world-class virology and disease study labs, regularly has lapses in procedure that regularly lead to situations in which the public might be exposed. Given that this is happening in our own backyard, we might reasonably expect countries of similar status (like China) to experience similar lapses. That reads as reasonable to me, but raises a…

COVID-19 is one of the few serious diseases that can transmit when the carrier is asymptomatic. That could be a credible reason why a potential lab leak went unnoticed for long enough to begin uncontrolled community spread.

> COVID-19 is one of the few serious diseases that can transmit when the carrier is asymptomatic.

Is this actually true? It is certainly not true for HIV, and of course is not relevant to diseases like Zika that are transmitted by mosquitos.

Edit: I found the answer to my own question: https://www.kff.org/infographic/ebola-characteristics-and-co... (see second bullet point). Given that this lists Hep C, HIV, Influenza, Malaria, Polio, and Tuberculosis as possible to transmit while asymptomatic, I'd say "COVID-19 is one of the few serious diseases that can transmit when the carrier is asymptomatic." is most definitely false.

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#206
post #21

This has honestly been my unbiased opinion since essentially day 1. I believe that the release was almost certainly a complete accident, but there's just no realistic chance a novel virus coincidentally originates in the same isolated place as a lab that specializes in that exact same type of virus. The denialists, including the WHO and CDC and everyone else, need to get real and own up to what happened and figure ou…

> there's just no realistic chance a novel virus coincidentally originates in the same isolated place as a lab that specializes in that exact same type of virus. I think that it is at least somewhat likely that it was the result of the lab's activities, but your assertion here has a huge dose of selection bias. If the virology labs studying coronaviruses were placed randomly around the world, you'd be correct - but t…

Another selection bias is that we can't say if the virus originated there, but only that it was first detected there. Even if it originated in the countryside hundreds of miles away it makes sense it was detected only after it spread to a city with the labs to discover the virus.

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#207
post #155

Earlier quoted context omitted.

You are indeed misunderstanding the point. Smallpox is also naturally originating virus. That doesn't prohibit it from leaking from a lab.

The author is irresponsibility propagating a conspiracy theory and elevating its status in the public’s mind. I’m a bioscientist. It’s frustrating to respond with evidence and in good faith, and be downvoted by those who simply disagree. But sadly it appears that the loudest voice prevails over reason. https://www.nature.com/articles/d41586-021-00599-7

Could you explain why evidence that the virus evolved naturally contradicts the lab-leak theory? I'm all ears and waiting to hear the reasoning. As others have pointed out, lab-leak does not imply artificially developed.

> I’m a bioscientist.

And I'm a Bayesian analyst. Surely your position is that it is a coincidence that:

- the virus appeared to originate in Wuhan

- genome sequences from patients were 96% or 89% identical to the Bat CoV ZC45 coronavirus originally found in Rhinolophus affinis

- The bats carrying CoV ZC45 were originally found in Yunnan or Zhejiang province, both of which are more than 900 kilometers away Wuhan

- According to municipal reports and the testimonies of 31 residents and 28 visitors, the bat was never a food source in the city, and no bat was traded in the market

- Wuhan is home to two laboratories conducting research on bat coronavirus

- Within ~280 meters from the market, there was the Wuhan Center for Disease Control & Prevention (WHCDC). WHCDC hosted animals in laboratories for research purposes. In one of their studies, 155 bats including Rhinolophus affinis were captured in Hubei province, and other 450 bats were captured in Zhejiang province

- one of the researchers described that he was once by attacked by bats and the blood of a bat shot on his skin. In another accident, bats peed on him. He was once thrilled for capturing a bat carrying a live tick

Not conclusive by any means, but I have yet to hear reasoning by which we should exclude the lab-leak theory, besides that the virus evolved naturally, which does not contradict the lab-leak theory whatsoever.

Also, from your article:

> As a team of researchers from the WHO

This WHO? [0][1] Doesn't instill much confidence in me, to be sure.

[0] https://www.youtube.com/watch?v=UlCYFh8U2xM

[1] https://www.voanews.com/science-health/coronavirus-outbreak/...

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#208

https://project-evidence.github.io/ I found this to be an extremely engaging read and compelling story. TLDR; The likelihood of it being lab related is high. The likelihood of it being directly malicious low. My Take form reading it: The lab in question needed to collect bats for research. A person who collected the bats did so with insufficient safety and is likely patient 0.

> TLDR; The likelihood of it being lab related is high. The likelihood of it being directly malicious low. And this sounds like a reasonable possibility to be explored. Accidents happen. Lapses in procedures happen. The problem is that early on, and still in some circles, lab related equates to malicious bio-weapon and/or China purposely attempting to destroy the world. It's important to separate the two, and hopeful…

> in some circles, lab related equates to malicious bio-weapon

Well that's the problem with reducing every argument to absurd extremes.

It's part of why modern political discourse is fundamentally broken.

We counter discourse out of fear of what the extreme form of that accusation will be - not based on what the argument is actually saying.

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#209

Pretty incredible how far the US media will go to deflect attention from how bad the US response to the pandemic was to China. "Let me be clear: Labs in Wuhan might not have played any role in the origin of the pandemic. But a year later, no source has been found, and the world deserves a thorough, unbiased investigation of all plausible theories that is conducted without fear or favor." Okay. So basically this autho…

Did you know officials sent a warning in 2018 about the Wuhan Institute of Virology warning that their experiments were dangerous and the facility was run poorly, risking a new Sars-like pandemic? https://www.bbc.com/news/science-environment-52318539

Did you know the CCP arrested the first doctor sounding the alarm about COVID? https://www.bbc.com/news/world-asia-china-51364382

Did you know viruses have escaped from labs before? It is a known risk.

You can say the evidence is not conclusive and you would be right. But it's far from "speculative nonsense."

One wonders if you would be similarly skeptical of claims relating to COVID's cause being something much more speculative and vague... say, global anthropogenic climate change, for example. I'm sure you'd be pumping the brakes just as hard on any speculation to that effect, right? ;-)

Re: Why the Wuhan lab leak theory shouldn't be dismissed

#210

Wow. Why every comment questioned your argument is downvoted or even dead? > is-ought 34 minutes ago [dead] [–] > Can you link to something that proves this is the criteria used for lab placement? How is this even dead? It's only asking for a reference.

Clearly there are a bunch of people voting down anything that is too critical of China.

WHY there are a bunch of people voting that down I leave to others to speculate. But I'm going to vote up any verifiable factual statements that have been voted down.

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