Meseko, C., Olorunsola, B., Chinyere, C., & Olawuyi, K. (2021). Re-current Epizootics of Highly Pathogenic Avian Influenza in Nigeria: Status of Vaccination as Alternate control . Nigerian Veterinary Journal, 41(1), 7–17. https://doi.org/10.4314/nvj.v41i1.2