Marco Cáceres di Iorio

Posts tagged ‘Herd Immunity’

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The Theory of ‘Herd Immunity’

Because of the recent outbreaks of measles in the United States and the re-energized public debate about vaccines and vaccination policy, we’re again starting to hear references to the theory of “herd immunity.” The theory is the foundation for the mass vaccination campaigns around the world. It currently stipulates that in order to…