Madhya Pradesh reports first H3N2 infection in Bhopal, patient in home isolation
March 17, 2023 7:31 ISTH3N2 infection: Seasonal influenza is an acute respiratory tract infection caused by 4 distinct types of viruses- Influenza A, B, C and D belonging to the Orthomyxoviridae family. Among these types, Influenza A is the most common pathogen for humans.