Childhood polio vaccination rate is dangerously low in some New York communities, increasing the risk of an outbreak - CNBC

Despite a school polio vaccine mandate, childhood immunization against polio has dropped in some communities in recent years.

The childhood polio vaccination rate is as low as 37% in some communities in the New York City metro area, despite a vaccine mandate, increasing the risk of an outbreak as the virus circulates locall… [+7114 chars]

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