Amaresh Das had completed his PhD from Calcutta University, India and did postdoctoral researchat the Department of Biochemistry and Molecular Biology, University of Georgia. Currently, he works as a microbiologist in the Reagents and Vaccines Services Section, Foreign Animal Disease Diagnostic Laboratory, NVSL, STAS, VS, APHIS, USDA, Plum Island Animal Disease Center, Orient Point, New York. He has published more than 20scientific papers in reputed peer reviewed journals and wrote several chapters in books and proceedings. He also serves as reviewerfor many reputed peer reviewed journals