Vaccine against avian Coryza.
Optimal immunity against infectious coryza. The optimal combination of antigens and molecular controls makes its application ideal, especially in poultry in which high economic losses are caused.
Inactivated culture of Haemophilus paragallinarum, serovars A, B and C.
Poultry: Vaccinate between 12 and 20 weeks of age, with two doses 3 weeks apart. In broilers in exposed areas, vaccinate with a single dose at 15 or 20 days of life. Immunity is generated between 2 and 3 weeks after vaccination and lasts for 6 months.