News of the WeekEpidemiology

Minnesota Polio Case Stumps Experts

See allHide authors and affiliations

Science  14 Oct 2005:
Vol. 310, Issue 5746, pp. 213
DOI: 10.1126/science.310.5746.213a

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution


Public health experts are mystified about how an unusual strain of poliovirus infected an infant in rural Minnesota--smack in the middle of a country that has been free of wild poliovirus since 1979.