Sakshi Kumari 1, Usha Chand 2, Rashmi Bisht 3, Sonali Sundriyal 4, Narotam Sharma 5, Satish Chandra Nautiyal 6

1,4 Research Scholar, Department of Microbiology, D.B.S. College, Dehradun, Uttarakhand 248001, India. 2 Department of Microbiology, Sai institute of Paramedical and Allied Sciences, Dehradun, Uttarakhand 248001, India. 3 Research Scholar, Department of Microbiology, Uttaranchal (P.G.) College of Bio-Medical Sciences & Hospital, Dehradun, Uttarakhand 248001, India. 5Scientist 6Senior Technician, Central Molecular Research Laboratory, Biochemistry Department, SGRR Institute of Medical and<