Indication For active immunization of chickens against Infectious Laryngotracheitis.
Composition Live attenuated Laryngotracheitis virus, strain PV/64: ≥ 2.5 log10 EID50/dose*
*EID50=embryo infectious dose 50%.
Vaccination Vaccinate the chickens as of 4-weeks of age; booster dose between 15th-20th week of age.
Packaging Freeze dried. 10 glass vials of 1000 doses in a cardboard box.