Viruses are not magic. If a virus cannot spread to new hosts faster than its old hosts become unsuitable breeding grounds for the disease, it dies, just like anything else. After the SARS pandemic in 2002 there were zero cases of SARS after May 2004, all the way up until China's virus lab brought it back in 2019.
Then you were taught microbiology that has been discredited for over a hundred years. That's miasma theory, not germ theory.
If you remove a virus from a population through some combination of immunity and behaviour reducing transmission rates below replacement levels, it will not come back until it is reintroduced from a population not subject to these countermeasures.
You probably think that measles is still endemic in America. It's not; it was eradicated years ago. The only reason why there are still any measles cases anywhere in the Americas is because of stupid fuckers who refuse to be vaccinated, go to Eurasia where it still exists and bring it back with them. When humanity finally does to Eurasia what has already been done to the Americas, measles will be gone forever.
Viruses are not magic. If a virus cannot spread to new hosts faster than its old hosts become unsuitable breeding grounds for the disease, it dies, just like anything else. After the SARS pandemic in 2002 there were zero cases of SARS after May 2004, all the way up until China's virus lab brought it back in 2019.
Then you were taught microbiology that has been discredited for over a hundred years. That's miasma theory, not germ theory.
If you remove a virus from a population through some combination of immunity and behaviour reducing transmission rates below replacement levels, it will not come back until it is reintroduced from a population not subject to these countermeasures.
You probably think that measles is still endemic in America. It's not; it was eradicated years ago. The only reason why there are still any measles cases anywhere in the Americas is because of stupid fuckers who refuse to be vaccinated, go to Eurasia where it still exists and bring it back with them. When humanity finally does to Eurasia what has already been done to the Americas, measles will be gone forever.