Farm Selection & Calf Screening

• Unvaccinated calves aged 4-6 months

• National cattle research farm, Chitwan

Calves vaccinated with FMD vaccine

• Collect blood from unvaccinated calves

• Measure initial antibody titer

• Collect blood samples after vaccination

• Measure antibody titer

• Collect blood samples after vaccination

• Measure antibody titer

• Collect blood samples after vaccination

• Measure antibody titer

• Collect blood samples after vaccination

• Measure antibody titer

• Comparative analysis of antibody titers before and after FMD vaccination

• Statistical analysis of immune response over time