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Why is a 95% vaccination rate so important?

Name: Why is a 95% vaccination rate so important?
Uploaded: 2024-01-29T20:45:00-0500
Duration: 1 min 14 s
Description: Penn State University professor of biology and infectious diseases Dr. Matt Ferrari explains why a difference of a few points in the vaccination rate can greatly increase the risk of a measles outbreak.

Penn State University professor of biology and infectious diseases Dr. Matt Ferrari explains why a difference of a few points in the vaccination rate can greatly increase the risk of a measles outbreak.