#USA, #Wastewater Data for Avian #Influenza #H5 (#CDC, Dec. 19 '25)

{Excerpt}

Time Period: December 07, 2025 - December 13, 2025 {*}

-- H5 Detection: 3 site(s) (0.7%)

-- No Detection: 451 site(s) (99.3%)

-- No samples in last week: 37 site(s)

{*} Note: The H5 detection at site 2030 in Virginia is a result of a data error and is a false detection. This will be corrected in the next update.

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Source:

Link: https://www.cdc.gov/nwss/rv/wwd-h5.html

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