Typical Vaccination Schedules
Vaccination Program for Pullets (Layers)
| Age (days) | Disease | Route |
| 1 | Marek's Disease | Subcutaneous back of neck |
| 9-14 | Newcastle-Bronchitis | Drinking water, eye drop or spray |
| 14 | Infectious Bursal Disease | Drinking water or Spray |
| 28 | Infectious Bursal Disease | Drinking water or Spray |
| Weeks | Disease | Route |
| 4 | Newcastle-Bronchitis | Drinking water or Spray |
| 8 | Laryngotracheitis Fowl Pox Avian Encephalomyelitis |
Eye drop Wing web stab Wing web stab |
| 13-14 | Newcastle Bronchitis | Drinking water or spray |
| 16 | Laryngotracheitis | Spray or eye drop |
| (Post Housing) | Newcastle Bronchitis | Every 3 months in some operations - Spray or drinking water |
| 16 | Inactivated Newcastle-Bronchitis | Injected IM/SQ |
Vaccination Program for Broilers
| Vaccine | Age | Route |
| Marek's disease | 1 day | Sub Cutaneous |
| Newcastle disease | 1 day or 14–21 days |
Coarse spray Water or coarse spray |
| Infectious bronchitis | 1 day or 14–21 days |
Coarse spray Water or coarse spray |
| Infectious bursal disease | 14–21 days | Water |