1 Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu, 44600, Nepal; Harvard Medical School, Boston, MA, 02115, USA. Electronic address: ranjitsah57@gmail.com.
2 Faculty of Medicine, Al-Azhar University, Cairo, 11651, Egypt.
3 National Public Health Laboratory, Kathmandu, 44600, Nepal.
4 Department of Chemistry, Government College of Engineering, Keonjhar, 758002, Odisha, India.
5 Division of Pathology, ICAR-Indian Veterinary Research Institute (IVRI), Izatnagar, 243122, India.