A facebook sampling scheme. Dude, just look at NHS data from the UK. ONS have much better methods of doing random sampling than Facebook. Who do you think is going to ask to be in an antibody study on Facebook? Those that have reaosn to suspect they've been exposed to COVID. This is such a huge flaw with the Ioannidis study and has been widely discussed, almost 2 years ago...,(reply>), Random sampling is really, really imporant, and I find it difficult to believe Ioannidis wasn't aware of how badly skewed his results can get before rushing to present it on YouTube.,(reply>), You can see that one of the largest UK waves pre omicron and pre vaccines barely moved the needle on antibody positivity from 7.5% to 10%. Then you can see the effect of the mass vaccination campign that started in 2021 in the UK.,(reply>), @WHAT’SAPP㊉①④②④②⓪③⑤②③① ha, okay. I thought you were just going to ignore the comments (especially those with links) so they won't ever appear. The twitter thread i posted links to most of the criticism.,(reply>), Hit me up 👆👆👆👆