Polio has resurfaced in the US. Here's how to keep yourself safe. - KSTP

A Mayo Clinic infection disease specialist calls the first reported case of polio in the United States in nearly a decade a “significant event.”

A Mayo Clinic infection disease specialist calls the first reported case of polio in the United States in nearly a decade a significant event. Since the case was reported last week, health officials… [+2234 chars]

full article...