Machiavelli
Well-known member
On what have you based your statement that "A vaccine will not get rid of CV19 once and for all...."
Maybe you are too young to remember smallpox; a deadly disease for many (30% fatality in some groups) that was totally eradicated through vaccination and was declared as such by WHO in 1980.
Let's not start talking down a vaccine before it has even been produced eh? You are just playing into the hands of the flat earth antivax loons.
I am 51 so, yes, I'm aware of multiple diseases that have been eradicated thanks to medical science.
In answer to your question, a few things:
-- the world is complex, and humanity's complexities makes it even more so
-- the fact that epidemiologists, biochemists, etc have indicated that, especially in the short- to medium-term, a vaccine won't get rid of CV19 once and for all
-- and this, in turn, relates to the fact that other similar viruses remain with us, such as influenza, which informs their caution
-- and this, in turn, is because similar viruses mutate and develop new leases of life, and the scientists anticipate that this is likely to happen with CV19 (although to the best of my limited knowledge on this, so far, there has been little mutation with CV19)
-- probably all sorts of other reasons that I can't think of at the moment
-- and all sorts of further reasons that materialise as the scientists studying CV19 identify in due course