Dr. Sanaullah Sajid is a lecturer at the Institute of Microbiology, University of Agriculture Faisalabad (UAF), Pakistan. He completed his postgraduate training at Nuclear Institute for Agriculture and Biology in Faisalabad. His research work includes the development of an immune complex vaccine using IgY for the prevention of infectious bursal disease virus.

Sajid holds an appointment in the COVID-19 screening laboratory, UAF. He is a member of the Health and Safety Committee COVID-19 and serves on the editorial boards of Matrix Science Medica (Medknow). He authored numerous research publications and training manuals and invited chapters in top journals.