Comments by "marie parker" (@marieparker3822) on "Biden’s Demented America" video.

  1. If you are worried about 'mixing and matching' vaccines, please refer to Professor Shane Crotty of the La Jolla Institute for Immunology. He is brilliant at explaining Immunology to non-immunologists.
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  2. SARS-CoV-2 is highly infectious when one is asymptomatically infected with it. This is why a very high percentage of vaccination in the population is necessary to achieve herd immunity. There is no way to predict who will be inadvertently infected by one and how vulnerable they will be.
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