Live Newcastle Disease Vaccine (LaSota strain, type B1)

Newcastle disease (ND) remains one of the most serious threats to industrial poultry, capable of causing mass mortality and disrupting the operation of entire facilities. For reliable prevention and the creation of a strong immune barrier, Zoetis offers a proven solution — the live LaSota B1 strain vaccine. The product is manufactured using high-tech processes based on pure SPF chicken embryos, ensuring absolute biological purity and high quality of each dose.

The main advantage of the LaSota-based vaccine for large poultry farms is the development of a stronger and longer-lasting immunity compared to other strains. A special stabilizer ensures high virus viability and stability during various mass application methods. The vaccine can be administered intranasally (ocular), orally (drinking water), or by coarse spray method, allowing veterinarians to select the optimal vaccination method depending on flock management conditions.

Implementing the LaSota strain vaccine in your farm’s veterinary protocol establishes active immunity within 10–14 days after application. The protection remains effective for up to 4 weeks, preventing infection outbreaks, maintaining flock health, and minimizing production losses. This is a strategic investment in biosecurity, supporting stable poultry growth and ensuring high profitability for your agribusiness.