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Volume 32, Number 10—October 2026

Research

Wastewater Surveillance to Track Resurgent Measles Outbreak, Ontario, Canada, 2025

Ryland Corchis-ScottComments to Author , Élisabeth Mercier, Edgard M. Mejia, Qiudi Geng, Ethan Harrop, Ana Podadera, Jackie Fong, Natalie Lewoc, Kenneth K.S. Ng, Nataliya Santiago, Natalie Knox, Lawrence Goodridge, Chand S. Mangat, Chrystal Landgraff, Karen B. Riddell, Mehdi Aloosh, Robert Delatolla, and R. Michael McKay
Author affiliation: University of Windsor, Windsor, Ontario, Canada (R. Corchis-Scott, Q. Geng, E. Harrop, A. Podadera, J. Fong, K.K.S. Ng, R.M. McKay); University of Ottawa, Ottawa, Ontario, Canada (É. Mercier, R. Delatolla); National Microbiology Laboratory, Winnipeg, Manitoba, Canada (E.M. Mejia, N. Santiago, N. Knox, C.S. Mangat, C. Landgraff); Windsor Essex County Health Unit, Windsor (N. Lewoc, M. Aloosh); University of Guelph, Guelph, Ontario, Canada (L. Goodridge); Windsor Regional Hospital, Windsor (K.B. Riddell); McMaster University, Hamilton, Ontario, Canada (M. Aloosh)

Main Article

Figure 5

Measles case estimates for the municipality of Leamington, Ontario, Canada, based on wastewater signal and measles virus shedding approximations generated in Windsor, Ontario. Case estimations are based on median shedding rate approximations. Blue bars represent observed cases; red bars represent estimated cases.

Figure 5. Measles case estimates for the municipality of Leamington, Ontario, Canada, based on wastewater signal and measles virus shedding approximations generated in Windsor, Ontario. Case estimations are based on median shedding rate approximations. Blue bars represent observed cases; red bars represent estimated cases.

Main Article

Page created: July 01, 2026
Page updated: September 28, 2026
Page reviewed: September 28, 2026
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