They don’t know what a delta or any covid virus looks like because they haven’t isolated a sample. Just a huge pack of lies the sheeple lap up like fools.
What I’ve been wondering - why don’t they have a sample by now from all the people with covid? How hard is it to get a sample of a virus? Some have had antibody testing and (supposedly?) have evidence that they had covid, like a milder case.
So how are these tests done if there is no sample?