For the vaccination of healthy chickens, as an aid in the preventing Infectious bronchitis (H-120 strain) and Newcastle disease (LaSota strain)

Drinking Water Method

Age	Under & 8 weeks	over 8 weeks
Amount of water for 1,000 birds	20 Liters	40 Liters (Booster vaccination : at intervals of 2 to 3 months)

Be required to use clean, cool, non-chlorinated water for accination. As an aid in preserving the virus activity, neutralize the chlorine with 0.3~0.5% of skimmed milk powder per L of water. Do not use a disinfectant and/or detergent in the drinking water for a period 48
hours prior to and 24 hours after vaccination. Prepare the required volume of water that will be consumed by at least 2/3 of the whole of flock at the same time. The reconstituted vaccine should be administered within 1~2 hours completely.