The World Health Organization (WHO) will hold a Consultation on the Composition of Influenza Virus Vaccines for Use in the 2023 Southern Hemisphere Influenza Season on Sep 19-22, 2022. For more information, see the WHO website.

On Sep 23, 2022, WHO will hold an Information Meeting on the Composition of Influenza Virus Vaccines for Use in the 2023 Southern Hemisphere Influenza Season. For more information and to register for the information meeting, see the WHO meeting website; registration deadline: Sep 13, 2022.