Damn right the onus is on YOU to prove your outlandish claim is true. Sars-Cov2 has been isolated and studied literally millions of times and you are claiming that we must believe your claim that none of these examples can be considered as evidence.
You are claiming YOUR belief is the same as knowledge and insisting we must all discount true verifiable knowledge arrived at using the scientific method simply because you personally are unable to exercise critical thinking.
https://fullfact.org/health/Covid-isolated-virus/
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