Influenza at the human-animal interface summary and assessment, 26 February 2024

Overview

From 22 December 2023 to 26 February 2024, five human cases of infection with influenza A(H5N1) viruses, one human case of infection with an A(H5N6) influenza virus, one human infection with an A(H9N2) virus, one human case of infection with an A(H10N5) virus, and two human cases of infection with influenza A(H1N1) variant viruses were reported officially. Additionally, one human case of infection with an influenza A(H9N2) variant virus was detected.