https://peopleforjusticecanada.com/2021/01/05/canadian-public-health-officials-have-no-record-of-sars-cov-2-isolation-purification-performed-anywhere-ever/
and what you realise, should you dare to read the actual mcmasters report.. is that they isolated the virus. and then for verifying that the isolate infects cells. put it into a a petri dish of monkey cells and also another petri dish of human cells and observed if the isolate then infects the monkey/human cells under microscope.
the then done a second isolate from those petri dishes and then then seen if the stuff that replicated and killed cells in the petri dish was the same rna as that which they got from the 2 human patients days before
the result is that what they put into the petri dish did replicate and damage cells. thus proving its a virus. and then checked the rna of the replicates matched the human specimen samples.
and it did
maybe its worth reading reports instead of just some antivax 'sofa justice warrior' blog site
as for the other 'institutions'.. well the sofa justice warrior shose most institutions where its not their job to isolate the virus in the first place. thus creating the known result of 'no data' because their department doesnt do that thing anyway.
its like taking an iphone into a diamond ring repair shop asking them to fix it. sorry they deal with other things.