H5N1 Bird Flu Update: 71 US Cases, Low Wastewater Activity, Argentina Outbreak Confirmed

About this episode

This episode provides the latest updates on the H5N1 bird flu outbreak, including case numbers and monitoring results.

Bird Flu Bulletin: Daily H5N1 Update Friday, March 6, 2026. Good evening, this is your Daily H5N1 Update. Im hosting todays bulletin with the latest on the avian influenza outbreak. Top Stories from the last 24 hours. First, CRV Science reports low viral activity in US wastewater monitoring, with H5 genetic material at just 1.9 percent of sites nationwide in mid-February 2026 data released yesterday, signaling no surge in community transmission. Second, Argentinas SENASA confirmed a new HPAI H5 outbreak in a commercial poultry facility in Ranchos, Buenos Aires on February 23, with all birds culled and exports suspended, per PoultryMed. Third, no new US human cases reported by CDC, maintaining the national total at 71 since 2024. Case numbers show no change from yesterday: 71 confirmed US human infections, with 41 tied to dairy herds, 24 to poultry farms, 3 to other animals, and 3 unknown sources, according to CDC situation summary. Dairy cases predominantly mild conjunctivitis from B3.13 genotype exposure. Two fatalities stand: Louisiana in January 2025 from D1.1 after backyard flock contact, and Washington in November 2025, the worlds first H5N5 human case. Health authorities…

People in this episode

Host: Inception Point Ai

Topics covered

• H5N1 update
• avian influenza
• US cases
• wastewater monitoring
• Argentina outbreak
• human infections
• poultry industry

Keywords

• H5N1
• bird flu
• avian influenza
• US cases
• wastewater
• Argentina outbreak
• CDC
• USDA
• poultry

Mentioned in this episode

Organizations: CRV Science, SENASA, PoultryMed, CDC, USDA

Places: Argentina, Louisiana, Washington

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