Which influenza vaccines will be available during the 2023–24 influenza season?

Multiple manufacturers are producing quadrivalent influenza vaccine for the U.S. market for the 2023–24 season. Inactivated influenza vaccines (IIV4) will be produced using egg-based, cell culture-based, and recombinant technologies. Live attenuated nasal spray vaccine will also be available. Not all influenza vaccines are licensed for all age groups.

Immunize.org has a 1-page printable document that summarizes each of the products available for the current influenza vaccination season at www.immunize.org/catg.d/p4072.pdf.