In about 5 minutes I found papers on cognitive impairment for post-covid groups vs healthy controls in multiple non-North American countries, including one from

In about 5 minutes I found papers on cognitive impairment for post-covid groups vs healthy controls in multiple non-North American countries, including one from Spain [1] where there was a measurably lower correlating IQ estimation for the PCC group than the HC group. 1 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9631485/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9631485/ Do you have a more specific hypothesis of what wouldn't be found elsewhere? Because it looks like you'd be out of $5 from any takers currently.