Pat talks with Valley Health System's Dr. Neil Gaffin discussing the reemergence of polio and the appearance of the virus in wastewater.  He also discusses polio vaccinations and public health concerns.

<p>Pat talks with Valley Health System's Dr. Neil Gaffin discussing the reemergence of polio and the appearance of the virus in wastewater.  He also discusses polio vaccinations and public health concerns.</p>

WCBS Newsradio 880: Daily Tips for Healthy Living from Steve Scott.

<p>WCBS Newsradio 880: Daily Tips for Healthy Living from Steve Scott.</p>

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