This week's wastewater testing for H5N1 (avian) flu shows six detections nationwide, of which four are in Oregon - one each in Tillamook and Marion counties, two in Lincoln County (Lincoln City and Newport)
For the week ending 9 May 2026, there were six wastewater detections of H5N1 (avian) flu nationwide, of which four were in Oregon - one each in Tillamook and Marion counties, two in Lincoln County (Newport and Lincoln City):