Journal Article

Wastewater Testing and Detection of Poliovirus Type 2 Genetically Linked to Virus Isolated from a Paralytic Polio Case — New York, March 9–October 11, 2022

Backenson, Bryon, Kidd, Sarah, Leung, Jessica, Lang, Daniel, Oberste, M. Steven, Omoregie, Enoma, Routh, Janell, Sugerman, David E., Rulli, Samuel, Neyra, Milagros, Lopez, Adriana, Bialek, Stephanie R., Ruppert, Patricia Schnabel, Gelman, Irina, Burns, Cara C., Zucker, Jane R., Lutterloh, Emily, McGraw, Nancy, Jorba, Jaume, Ng, Terry Fei Fan, Masters, Nina B., Alazawi, Mohammed A., Lawler, Jacqueline, Gerloff, Nancy, Knecht, Andrew, Fuschino, Meghan, Ryerson, A. Blythe, St. George, Kirsten, Hill, Dustin T., Rosenberg, Eli S.

2022

Overview

In July 2022, a case of paralytic poliomyelitis resulting from infection with vaccine-derived poliovirus (VDPV) type 2 (VDPV2) was confirmed in an unvaccinated adult resident of Rockland County, New York (1). As of August 10, 2022, poliovirus type 2 (PV2) genetically linked to this VDPV2 had been detected in wastewater** in Rockland County and neighboring Orange County (1). This report describes the results of additional poliovirus testing of wastewater samples collected during March 9-October 11, 2022, and tested as of October 20, 2022, from 48 sewersheds (the community area served by a wastewater collection system) serving parts of Rockland County and 12 surrounding counties. Among 1,076 wastewater samples collected, 89 (8.3%) from 10 sewersheds tested positive for PV2. As part of a broad epidemiologic investigation, wastewater testing can provide information about where poliovirus might be circulating in a community in which a paralytic case has been identified; however, the most important public health actions for preventing paralytic poliomyelitis in the United States remain ongoing case detection through national acute flaccid myelitis (AFM) surveillance and improving vaccination coverage in undervaccinated communities. Although most persons in the United States are sufficiently immunized, unvaccinated or undervaccinated persons living or working in Kings, Orange, Queens, Rockland, or Sullivan counties, New York should complete the polio vaccination series as soon as possible.

• Publisher: Centers for Disease Control & Prevention (CDC),U.S. Government Printing Office,U.S. Center for Disease Control,Centers for Disease Control and Prevention
• Subject: Adult / Counties / Environmental monitoring / Epidemics / Full Report / Genetic testing / Health aspects / Humans / Immunization / Infections / Kings / Monarchy / New York - epidemiology / Poliomyelitis / Poliomyelitis - diagnosis / Poliomyelitis - epidemiology / Poliomyelitis - prevention & control / Poliovirus - genetics / Poliovirus Vaccine, Oral - adverse effects / Public health / Queens / Sampling / Severe acute respiratory syndrome coronavirus 2 / United States / Vaccination / Vaccines / Viruses / Wastewater