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Eastern NE KS | We know the vaccine stops severe disease. Asymptomatic illness will still occurs. The good news is making new virus variants is stopped when herd immunity is achieved. If variants are made, they circulate and perpetuate the virus in its new forms.
We don't know how fast a new variety is created in the animal world. No doubt that will happen some day. But under herd immunity, people will no longer become the petrie dish to make the next version of the virus. | |
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