Is polio back in New York? The complicated story of the virus’s resurgence and why our response matters.
After decades of absence, polio has resurfaced in the United States. In late July, an unvaccinated young man living in Rockland County, New York, became the first case of paralytic polio in the US in nearly a decade. Soon after, state officials announced that they had found poliovirus in the sewage of this county, which …