>>13386030Heres the alleged theory: When enough people are vaccinated (say 70% or 80% or some such critical percentage, based on how contagious a disease is) the transmission allegedly stops and the remaining unvaxxed population is also safe.
However if new fresh virus keeps circulating in small numbers due to travelers from Juba or Afghanistan or some 100% unvaxed shithole, then the disease can reapear and spread against that 20/30% unvaxed minority.
If this minority is spread out uniformly it may not matter, the virus dies out. If this minority clusters in the same region, as in jewish neighborhoods, then locally it isnt 20% unvaxed but near 100% unvaxed, so you get local epidemics. Which are not supposed to infect the vaxxed, right?
Except that viruses mutate, and theres a risk that some mutation wont be stopped by the vaccine so the new strain spreads out across the vaxxed population too. Basically, the non vaxxed are mutant strain factories.
If theres no travel from unvaxxed shitholes the virus might continue to exist among the unvaxxed clusters, so eventually a mutant strain would appear.
This is the theory and it explains the kike smallpox outbreaks despite jews being 2% of the population, they were near 100% in their own shtetls.