NOBILIS CORVAC 4 is a tetravalent, inactivated whole cell vaccine for the active immunisation of chickens to reduce infection and clinical signs of Infectious Coryza caused by Avibacterium paragallinarum.
COMPOSITION OF NOBILIS CORVAC 4
Each dose of 0,5 ml contains A. paragallinarum: strain 083 (serotype A) at least 1 CPD70, strain Spross (serotype B) at least 1 CPD70 *, strain H-1 (serotype C) at least 1 CPD70* and strain 48 (serotype variant type B) at least 1 CPD70*, incorporated in a water-in-oil emulsion.
*70 % chicken protective dose
DIRECTIONS FOR USE – USE ONLY AS DIRECTED
Allow the vaccine to gradually reach room temperature (20 °C to 25 °C) before use.
Shake well before use and at regular intervals during the vaccination process.
ADMINISTRATION
Each chicken should be given 0,5 ml of the vaccine, subcutaneously.
RECOMMENDED VACCINATION PROGRAMME
Nobilis Corvac 4 can be given to chickens from 3 weeks of age onwards with a revaccination before lay. The interval between the vaccinations should be at least 6 weeks.
Check out the Vaccination schedule – Click Here
STORAGE
Store between 2 °C and 8 °C.
Do not freeze.
WITHDRAWAL PERIOD
Do not slaughter chickens for human consumption within 6 weeks after vaccination.
PRESENTATION
Bottles containing 500 ml sufficient for 1 000 doses.
