**Author details**

Ibiwumi Saliu1,2\* and Evangelisca Akiomon1

1 Department of Environmental Health Sciences, Faculty of Public Health, University of Ibadan, Ibadan, Oyo State, Nigeria

2 Blue-gate Public Health Initiative, Ibadan, Oyo State, Nigeria

\*Address all correspondence to: saliuibiwumi@yahoo.com

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
