https://en.wikipedia.org/wiki/Anthelmintic#Anthelmintic_resistance

I keep feeling like covid is similar to lyme, another bioweapon that got out. Official medical advice is usually to give someone a weeks supply of antibiotics and it's hard to get even that sometimes. A lot of doctors refuse to test for it first. You'd need 6 weeks of antibiotics to kill it at least, and even then it comes back because of the blood brain barrier where lyme can hide out in your brain. They worry about a lot of bacteria becoming antibiotic resistant. The rich elites would rather save these drugs for themselves, and make sure they work when they do take them, and just let the masses suffer.