Newcastle disease live virus vaccine (La Sota strain), lyophilized

Indications

• Specific prevention of Newcastle disease
• For use in both disease-free and infected farms

Description
Lyophilized live vaccine based on the La Sota strain of Newcastle disease virus, propagated in the allantoic fluid of SPF chicken embryos.
Designed for immunization of chicks, growers, and parent flocks regardless of breed or productivity.

Target Animals:

• Poultry

Immunity and Dosage
Method of use: injections.
The vaccine is administered intranasally (or ocularly), orally via drinking water, by aerosol, or using coarse spray.
Each dose contains not less than 6.7 log₁₀ EID₅₀.
Vaccination is recommended when antibody titers are:

• HI test (RTGA) < 1:8.

Initial serological screening is performed at the age of 7–10 days.