Paritosh is a veterinarian and a professor of microbiology and veterinary public health at the Chattogram Veterinary and Animal Sciences University (CVASU), Bangladesh.
As the animal health laboratory capacity building lead, he is also supporting the Fleming Fund Country Grant. He had experience working with FAO and the World Bank.
He worked as a former Dean, Faculty of Food Science and Technology, and Director, Poultry Research and Training Center, CVASU. He also served as the founder Director of the One Health Institute at CVASU. His work focuses on emerging zoonotic pathogens, and antimicrobial resistance. He was an awardee of International Conference on Emerging Infectious Diseases (ICEID) 2018 Leader, USA.
He is a member to the Advisory Board, Avian Pathology Journal, and also working as the top moderator of the Program for Monitoring Emerging Diseases South Asia Network (ProMEDSoAs). He was a member of the UKRI International Development Peer Review College.
