NEW YORK (AP) — 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.
Article source: https://www.huffpost.com/entry/polio-detected-in-nyc-sewage-suggesting-virus-circulating_n_62f66a1be4b0526eaeea4348