**Author details**

Furqan Awan1 \*, Muhammad Muddassir Ali<sup>2</sup> , Muhammad Hassan Mushtaq1 and Muhammad Ijaz3

1 Department of Epidemiology and Public Health, University of Veterinary and Animal Sciences, Lahore, Pakistan

2 Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan

3 Department of Clinical Medicine and Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan

\*Address all correspondence to: furqanvet@gmail.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.
