
RESULTS OF CHALLENGE EXPERIMENTS WITH VECTOR HVT- H5 VACCINE AGAINST AVIAN INFLUENZA
Efficacy of an rHVT-AI vector vaccine against challenge with strains of different clades of H5N1 or different subtypes (H5N2 or H5N8) was assessed based on protection against mortality and reduction in shedding of the challenge virus after inoculation…
-
In a country or a territory heavily affected by AI, Avian influenza vaccines are a tool to
prevent economical losses due to infection and also a complement to sanitary practices to
reach eradication. -
Avian Influenza has dramatically and deeply changed since a few years, and is now induced by more types of viruses than before...
-
Even when an efficacious vaccine is used, the risks identified with AI vaccination are the same as those identified for other vaccinations
-
Vectormune AI is a live vector frozen vaccine, for the active immunization of chickens against Avian Influenza H5 subtypes and Marek’s disease.