When labs order virus to study it's always exosomes, transfected exosomes or just poisoned cell culture. There are no whole virus organisms inside "virus culture" or "virus"
There is mental confusion of what things are because land buy in virus and so they have no reason to think it's not virus organisms they are buying.
People call exosomes virus organisms but they are not organisms.. they can replicate in cells because exosomes can be programmed to replicate in cells. mRNA exosomes can be synthesized..
Or the virus culture can just be poison to healthy cells that causes cytopathic breakdown..
It's meant to produce a desired effect and people are supposed to accept the protocols..
They also use diseased cells to grow virus. But exosomes cause apoptosis in diseased cells which will look like virus organism growth.