Natural Immunity to COVID vs Vaccine Immunity to it

They test for the flu since they've never isolated Covid-19. Which makes me wonder how they can tell there is a delta variant. They never isolated the virus but they use a test to show the damage of a solution does on monkey kidney cells then show the cellular debris as proof of the virus. So, they can use this method to claim an UNENDING! amount of variants. A lot of cancers and "viruses" are probably just different forms of parasites. Since the tests can’t differentiate between cold and flu and covid then doesn’t that mean ivermectin cures both the cold and the flu? Welcome to "they've been lying to us our entire lives about everything". Get your Ivermectin while you still can! https://ivmpharmacy.com