Watching Ivemectin Covid-19 misinformation spread in real time

Опубликовано: 17 Июль 2026
на канале: Biotech and Bioinformatics with Prof Greg
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A recently published conference abstract of a retrospective observational study (Efimenko et al) has been distorted by Ivermectin advocates into false claims that it provides evidence for efficacy of Ivermectin in Covid-19. The misleading claims have included posts on Twitter by Pierre Kory and Jordan Peterson, and videos, from Dr. John Campbell. and Dr. Mobeen Syed

I posted an interview with the first author, Iakov Efimenko, yesterday. Since then I've noticed even more explosion of misrepresentation as an example of misinformation happening in real time.

Ivermectin has NOT been shown to be beneficial for treatment or prevention of Covid-19

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This video is for educational purposes only.

I have no conflicts of interest. I do not receive any compensation or support from any company making or developing Covid-19 vaccines or novel therapies. I made this video on my own time and with my own money and equipment, with no incentives or sponsorship (though you can buy me a coffee).

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I'm Greg Tucker-Kellogg, PhD, a biology professor in Singapore with a career spanning both biotechnology and academia. Videos on this educational channel cover some of my scientific and teaching interests in genomics, bioinformatics, and biochemistry, as well as topics in current scientific issues of public interest. Links to my professional profile are available in the "about" section of the channel.

▬ References ▬▬▬▬▬▬▬▬▬▬

Original poster abstract https://doi.org/10.1016/j.ijid.2021.1...
Senior author responds to misrepresentation from Pierre Kory (first response deleted but captured by others)   / 1500942159440007172  
Lead author responds to misrepresentations from Pierre Kory   / 1500951406739656704  
Lead author reponding to misinformation based on John Campbell's video   / 1500951199788552194  
Lead author reaching out to John Campbell to correct his misrepresentation   / 1501021357869613063  
Lead author responding to misrepresentation from Jordan Peterson   / 1501075886539423748  
AP Fact check article https://apnews.com/article/fact-check...

▬▬▬▬▬▬▬▬▬▬ WARNING ▬▬▬▬▬▬▬▬▬▬
THE FOLLOWING LINKS ARE MISREPRESENTATIONS
AND/OR SCIENTIFIC MISINFORMATION

Dr. John Campbell's video    • Video  
An apparently new grifter, Dr. Mitch Rice    • Video  
Dr. Mobeen's entirely predictable misinformation, which he apparently liked so much he shared it twice    • Video      • Video  
FLCCC inclusion of this meeting abstract in their terrible, biased "meta-analysis" of Ivermectin for Covid-19 https://c19ivermectin.com/efimenko.html