1. Department of Microbiology, Faculty of Science, University of Lagos, Lagos, Nigeria
2. Centre for Epidemic Response and innovation (CERI), Tygerberg Campus, Stellenbosch University, Cape Town, South Africa
3. Department of Microbiology, Faculty of Science, University of Uyo, Akwa Ibom, Nigeria
4. Food Security and Safety Focus Area, Faculty of Natural and Agricultural Sciences, North-West University, Mmabatho, South Africa