H5N1 Bird Flu Spreads Across North America: New US Cases, Canadian Cull, and Global Marine Mammal Deaths

H5N1 Bird Flu Spreads Across North America: New US Cases, Canadian Cull, and Global Marine Mammal Deaths

From Bird Flu Tracker Avian Influenza A H5N1 by Inception Point Ai

April 14, 2026 · 2 min

About this episode

The episode discusses the spread of H5N1 bird flu across North America, highlighting new cases in the US, a cull in Canada, and global implications for marine mammals.

Bird flu outbreaks continue to challenge poultry industries across North America, with fresh detections in the US and a controversial cull in Canada dominating headlines. In Indiana, the USDA's Animal and Plant Health Inspection Service confirmed new H5N1 cases in hard-hit counties, including a duck operation with 4,800 birds and a table egg facility with 91,200 birds in Elkhart County, plus 15,300 ducks in LaGrange County, according to CIDRAP reports. Over the past 30 days, 56 flocks nationwide lost nearly 5 million birds, pushing Pennsylvania's total since 2022 to 16 million, per state officials and USDA data cited in Lebtown. No new human H5N1 infections were reported to the CDC for the week ending April 4, maintaining zero person-to-person transmission in the US, as detailed in the latest FluView summary. Senator Tammy Baldwin urged the Trump Administration to accelerate a national vaccination strategy for poultry to curb losses exceeding 200 million birds since 2022 and prevent egg price spikes, in a press release from her office. In Canada, a British Columbia ostrich farm faced a $7 million cull of 314 birds after H5N1 confirmation, sparking protests and an RCMP probe into…

Topics covered

  • H5N1 Bird Flu
  • Poultry Industry
  • Public Health
  • Vaccination Strategy
  • Animal Culling
  • Global Impact

Keywords

  • H5N1
  • bird flu
  • poultry
  • USDA
  • vaccination
  • Canada
  • marine mammals
  • cull
  • public health

Mentioned in this episode

Organizations: USDA's Animal and Plant Health Inspection Service, Canadian Food Inspection Agency

Places: North America, Indiana, LaGrange County, Elkhart County, British Columbia, Heard and McDonald Islands

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