Volume 32, Supplement –Summer 2026
SUPPLEMENT ISSUE
Supplement
Laboratory Assessment of Wastewater as Surveillance Tool for West Nile Virus, United States
Table 1
Archived RNA samples positive by PCR for West Nile virus RNA in a laboratory assessment of wastewater as surveillance tool, United States*
| CDPHE sample | No. positive partitions |
|---|---|
| 1 | 6 |
| 2 | 6 |
| 3 | 12 |
| 4 | 3 |
| 5 | 4 |
*CDPHE, Colorado Department of Public Health and Environment.
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Page updated: September 15, 2026
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