Vaccines and Herd Immunity

194 Views· 03/30/23
HighSchoolScience
HighSchoolScience
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In this video, Paul Andersen explains how immune individuals in a population give the entire group a herd immunity. The concepts of herd immunity are important for understanding how diseases can spread through a population. Herd immunity occurs when a large percentage of a population is immune to a disease. This can happen through vaccination or natural immunity.

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