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Challenging the Concept of Herd Immunity

Herd immunity is not junk science or a false theory. Herd immunity is real, it works, and explains how people in a community are protected from a disease when vaccination rates are above a certain threshold.

How Can They Make a Vaccine for a Bacteria?

There are several vaccines that can help protect kids from getting bacterial meningitis.

Why Didn’t Everyone Die with Our 1980s Level of Vaccination Rates?

Why didn’t everyone die in the pre-vaccine era when we had fewer vaccines and vaccination rates were below herd immunity levels?

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