Sushil Humagain did his M.Sc. in Medical Microbiology from St. Xavier’s College, Kathmandu, Nepal, and B.Sc. in Microbiology from Tri-Chandra College, Kathmandu, Nepal. His master thesis research title was Study of Opportunistic and Other Intestinal Parasitic Infections in Relation to CD4 Count Among HIV Positive Patients. He had an experience as a Science Lecturer at GEMS School Dhapakhel, Lalitpur, from 2016 to 2023.