Poliovirus detected in more wastewater near New York City

FILE - This 2014 illustration made available by the U.S. Centers for Disease Control and Prevention depicts a polio virus particle. The polio virus has been found in New York City's wastewater in another sign that the disease, which hadn't been seen in the U.S. in a decade, is quietly spreading among unvaccinated people, health officials said Friday, Aug. 12, 2022. (AP)

ALBANY, N.Y. — New York Gov. Kathy Hochul said Friday the state was stepping up its polio-fighting efforts as the virus that causes the life-threatening disease was detected in the wastewater of yet another county in the New York City area.

Health officials began checking for signs of the virus in sewage water after the first case of polio in the United States in nearly a decade was identified in July in Rockland County, which is north of the city. The latest detection involved a wastewater sample collected last month in Nassau County on Long Island, directly east of the city.