Live Vaccine — Newcastle Disease (B1 Strain, Type B1)

Newcastle disease is one of the most dangerous and highly contagious viral diseases in industrial poultry, capable of causing mass mortality and significant economic losses. Zoetis offers a live vaccine based on the B1 strain, type B1, to protect birds from the first days of life. The vaccine is produced under high technological standards using pure SPF embryos, ensuring each batch is pathogen-free and of the highest quality.

The main advantage of this classical vaccine is its exceptional safety and versatility. Due to the low reactogenicity of the attenuated B1 strain and the presence of a stabilizer, the vaccine can be safely administered to one-day-old chicks. It remains stable regardless of the mass application method: intranasal (ocular), oral, or coarse-droplet spray. This provides veterinarians maximum flexibility and allows large flocks to be vaccinated with minimal stress.

Incorporating this vaccine into your biosecurity program ensures a rapid and reliable immune response within 10–14 days, protecting the birds for 4 weeks. It prevents outbreaks in breeding and commercial farms, ensures high survival rates, uniform flock growth, and optimal feed conversion. A strategic investment in veterinary safety that guarantees stable operations and high profitability for your agribusiness.