Australian Flu Season 2025. There are two main types of human. The aivc recommendation for the composition of influenza vaccines for australia in 2025 differs from the 2023 southern hemisphere and 2023/24 northern.

People across nsw are being urged to protect themselves against serious illness by booking in for their influenza vaccine ahead of the 2025 flu season. For the 2025 flu season in australia, the australian influenza vaccine committee looked at data on recent flu strains and decided which ones should be included in the vaccine.