Herd Immunity

This film explains how vaccines protect not only individuals, but entire populations through herd immunity. A historical example is the eradication of smallpox. This is part two of a three-part film series on vaccines.

Category: Mini Lectures

Date: 29 March 2019

Duration: 2 min

Quality: HD MD SD

Herd Immunity (2019) - This film explains how vaccines protect not only individuals, but entire populations through herd immunity. A historical example is the eradication of smallpox. This is part two of a three-part film series on vaccines.