The avian encephalomyelitis portion of this vaccine is prepared from the tested and proven Calnek strain of avian
encephalomyelitis virus which was back passaged through SPF (Specific Pathogen Free) chickens to assure its full potential. The
fowl pox portion of this vaccine is prepared from a proven strain of fowl pox virus which was back passed through Specific Pathogen
Free (SPF) chickens to assure its full potential. The immunizing capability of this vaccine has been proven by the master seed
immunogenicity test. Protection against infection with AE and fowl pox viruses. Both the AE virus and fowl pox virus are back
passed in SPF chickens to ensure maximum potency. The Calnek strain of AE provides dependable immune response with consistent
anti-body titer. Demonstrable efficacy with reliable development of 'takes' at 7 days post-vaccination. Combined product reduces
vaccination costs. For the immunization of chickens at 8 to 17 weeks of age against avian encephalomyelitis (AE) and fowl pox.