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  1. 10 paź 2023 · Insights were provided on different vaccination strategies for controlling HPAI in poultry, i.e. emergency protective vaccination in areas around a HPAI outbreak and preventive vaccination in areas and farms where the infection is not present yet.

  2. 10 paź 2023 · Several vaccines have been developed against highly pathogenic avian influenza (HPAI), mostly inactivated whole‐virus vaccines for chickens. In the EU, one vaccine is authorised in chickens but is not fully efficacious to stop transmission, highlighting the need for vaccines tailored to diverse poultry species and production types.

  3. 10 paź 2023 · Several vaccines have been developed against highly pathogenic avian influenza (HPAI), mostly inactivated whole-virus vaccines for chickens. In the EU, one vaccine is authorised in chickens but is not fully efficacious to stop transmission, highlighting the need for vaccines tailored to diverse poultry species and production types.

  4. 6 kwi 2023 · There is one disease for which his chickens have not been vaccinated: a highly pathogenic avian influenza (HPAI) that’s now racing around the world, killing 90% or more of the poultry it infects.

  5. 2 dni temu · Though avian influenza vaccines are not currently used in U.S. poultry, this triple-threat vaccine is registered in the United States and is used in other countries, positioning it as a versatile solution to various viral threats in poultry. As avian influenza itself has evolved, a recent H5 variant discovered in China has caused waves of ...

  6. The Combined Use of rHVT-H5 and rHVT-F Vector Vaccines in the Hatchery Enhances Immunity against Highly Pathogenic Avian Influenza H5N1 and Velogenic Newcastle Disease Viral Infections in Commercial Chickens.

  7. 26 maj 2023 · US officials have authorized the vaccination of the critically endangered California condor (Gymnogyps californianus) against a type of avian flu spreading globally. It is the first time that...

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