Impact: The AsianFlu was caused by an H2N2 strain ... and take precautions to safeguard their animals from the disease. Birdflu, or Highly Pathogenic AvianInfluenza (HPAI), caused by ...
In poultry, some low-pathogenic viruses can mutate, or change, into highly pathogenic (disease-causing) avianinfluenza viruses ... and other Asian countries. While H7N9 infections are ...