K Vac BD - ND - IB

Bursal - Newcastle - Bronchitis Disease Vaccine

  Inactivated oil emulsion vaccine for breeder chickens and laying stock to immunize against Infectious Bursal - Newcastle- Avian Infectious Bronchitis Disease.


  • K Vac BD-ND-IB is produced with high titering strain of Infectious Bursal disease (IBD), Newcastle disease virus & Infectious Bronchitis virus, the Massachusetts strain, derived from embryonated chicken's egg, suspended in a stable oil emulsion. A large amount of antigen is provided in a (1/2 ml) 0.5 ml dose.
  • When injected, the oil emulsion controls the absorption of the virus and greatly enhances the development of high levels of immunity.


Each dose contains not less than a pre-inactivation titer of 109 EID50 Newcastle disease virus 106.2 TCID50 Infectious Bursal Disease virus and 106.9 EID50 of avian Infectious Bronchitis disease virus.   


  • K Vac BD-ND-IB has been developed for use in chickens and breeder hens to give broad protection against Newcastle disease and Infectious Bursal disease (Gumboro disease) Infectious Bronchitis (Mass. types). When injected, the vaccine produces a high level of circulating antibody (humoral immunity) which is maintained through out the production cycle.
  • It provides high level of immunity in the progeny. This is the only way to provide protection to the chick during the critical first few days of life. Early infection with IBD (Gumboro disease) causes permanent damage to the immune system (immunosuppression) and leaves the flock susceptible to many other diseases.


  • K Vac BD-ND-IB provides a broader range of Bronchitis protection than other commercial vaccines. This killed virus vaccine in oil emulsion provides more consistent high titers throughout the production period than the live virus vaccines.
  • The IB and ND viruses are contagious and can recycle within the flock. This can cause loss of egg production without symptoms. This vaccine protects the reproductive system against homologous strains and prevents such egg losses.
  • K Vac BD-ND-IB is completely safe because it contains no living virus. It can safely be administered at any age.
  • Immunity are delivered to the farm with the chicks.

Dosage & Use

  • Birds should be "primed" with live virus Newcastle-Bronchitis vaccine at 10 to 14 days and at 12 weeks of age and with mild or intermediate strain of live virus IBD vaccine at 21 days and 12 weeks of age.
  • Vaccinate with K Vac BD-ND-IB at 16 to 20 weeks of age. If birds are held for a second year, revaccinate during molt.
  • Dosage is 1/2 ml (0.5 ml) per bird.
  • Vaccine should be brought to room temperature (+18°C to +20°C) before use.
  • Inject subcutaneously in the lower neck region or intramuscularly in to the chest muscle or leg using aseptic technique. Inject all birds in flock.


  1. Shake well before and during administration.
  2. Vaccinate only healthy birds.
  3. To avoid loss in efficacy and to prevent contamination, use entire contents of bottles when first opened.
  4. Do not vaccinate during 42 days before slaughter.
  5. All used bottles and unused content should be disposed safely.


Store between + 2°C ( 35°F) to 7°C (45°F). Do not freeze.


  • K Vac BD-ND-IB is available in 500 ml polypropylene bottles. Each contains 1000 doses of vaccine.
  • 20 x 1000 dose.
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