27 October 2021 - The TGA has approved a booster dose of the Pfizer COVID-19 vaccine for individuals 18 years and older.
The TGA approval means that the Pfizer COVID-19 vaccine has been found safe and effective to boost protection for individuals aged 18 years and older through a third booster dose provided at least six months after the completion of a COVID-19 vaccine primary course of two doses. The primary course can be of any of the COVID-19 vaccine registered for use in Australia.