1 dose contains:
Active substance: Avian Encephalomyelitis virus, live, strain 1143 Calnek 103.0 - 104.5 EID50*
Host system: embryonated SPF chickens’ eggs
*EID50 = 50 % embryo infective dose: the viral titre required to induce an infection in 50 % of embryos inoculated with the virus.
Excipients: For the full list of excipients, see section Pharmaceutical Particulars