On Polio "The fact that the virus can only survive in humans (and no other animals) makes it possible to completely eradicate the disease from the world – if it was a virus with an animal host such as influenza (birds) or tuberculosis (cows) that occasionally mutates to attack humans, polio could only ever be controlled but not eradicated."
Covid transmits in animals. CDC says based on current data, transmission to human is low (but not impossible) but more studies are needed. The fact they can get it is already not on the same scale as smallpox or polio.
The OP alleges it can't sufficiently mutate among the vaccinated, so their recommendation of full vaccination to eliminate the virus is perfectly consistent. Opening up and letting everyone get delta, vaccinated or not, is going to happen sooner and is not good because passing through the unvaccinated will cause many new mutations some of which might start new waves.
>The OP alleges it can't sufficiently mutate among the vaccinated, so their recommendation of full vaccination to eliminate the virus is perfectly consistent.
From the study:
"We conclude that the virus becomes more contagious as it is screened through the vaccinated population and the resultant strain becomes the dominant strain and able to infect the entire population."
The main takeaway from the paper is that the vaccinated are driving new variants.
>Opening up and letting everyone get delta, vaccinated or not, is going to happen sooner and is not good because passing through the unvaccinated will cause many new mutations some of which might start new waves.
Again, the paper states the vaccinated are driving new mutations. Technically due to natural immunity, the unvaccinated who have been previously infected are now in a better position than the vaccinated. They don't contract, get sick or spread whereas the vaccinated do. The big exception is unvaccinated who have never been infected by this coronavirus or any other past coronavirus. They are still susceptible to infection, spread, etc.
Covid transmits in animals. CDC says based on current data, transmission to human is low (but not impossible) but more studies are needed. The fact they can get it is already not on the same scale as smallpox or polio.
https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/...