Volume 32, Supplement –Summer 2026
SUPPLEMENT ISSUE
Supplement
Correlation of Norovirus in Wastewater with Gastroenteritis-Related Hospitalizations, New York, USA, 2022–2024
Figure 6

Figure 6. Relative abundance of norovirus in wastewater in study of correlation between norovirus in wastewater with norovirus-attributable and general acute gastroenteritis–related hospitalizations, New York, USA, 2022–2024. Abundance was measured as wastewater activity level, which increased in the winter months and decreased in the summer months. A) Erie County. B) Jefferson County. C) Onondaga County. D) Westchester County. WVAL, norovirus wastewater activity level.
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