Infectious coryza (IC) is a significant respiratory disease affecting poultry, particularly chickens, caused by the bacterium Avibacterium paragallinarum. This disease can lead to severe economic ...

This article will discuss some of the more common diseases backyard chicken owners may encounter. Here is a breakdown of the diseases that will be covered: Infectious coryza is caused by a ...

is an expert in outbreak response for emerging infectious diseases. Michigan was among the first states to see H5N1 outbreaks in commercial poultry and dairy facilities. Both state and federal ...

Just recently, Poultry World and Ceva aired the webinar on infectious bronchitis control. In this webinar, 3 expert speakers introduce concepts and practical examples on how to turn on the IB control ...

The spread of Infectious Bursal Disease (IBH) among poultry in Guyana has, according to the Minister of Agriculture Zulfikar Mustapha dropped from 55% to 14%. Addressing concerns raised by Shadow ...

Infectious bronchitis causes major health challenges in poultry flocks. It’s highly contagious and can lead to significant losses in production, including high mortality. According to Ceva’s ...

More than 5 million egg-laying chickens died in the first 16 days of 2025. It also shows signs of mutating to become more infectious to mammals. The disease has shown up in dozens of cats ...

Viral hepatitis is a major danger to public health. According to WHO’s 2024 Global Hepatitis Report, viral hepatitis deaths increased from 1.1 million in 2019 to 1.3 million in 2022, rates now ...

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The H5N1 virus has been found in poultry and cattle farms across southwest and central Michigan. Matthew Hatcher/AFP via Getty Images ...