VIRSIN 423L is a high-quality inactivated oil-emulsion vaccine that provides triple protection against Newcastle Disease (ND), Infectious Bronchitis (IB), and Egg Drop Syndrome (EDS-76). Designed for layers and breeders, it delivers strong and long-lasting immunity, helping to prevent respiratory problems, production drops, poor egg quality, and shell defects.
Trusted by poultry professionals, VIRSIN 423L plays a key role in maintaining optimal egg production, flock performance, and overall poultry health.