<p>Chalachew Yenew*1, Almaw Genet Yeshiwas2</p><p>1Departement of Environmental Health Sciences, Public Health, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia, Email: <a href="mailto:chalachewyenew50@gmail.com">chalachewyenew50@gmail.com</a></p><p>2Department of Environmental Health, College of Medicine and Health science, Injibara University, Injibara, Ethiopia, Email: <a href="mailto:yeshiwas690@gmail.com"><span style="text-decoration: underline;">yeshiwas690@gmail.com</span></a></p><p><strong>&nbsp;</strong>*Correspondence: Chalachew Yenew, <a href="mailto:chalachewyenew50@gmail.com"><span style="text-decoration: underline;">chalachewyenew50@gmail.com</span></a></p>