Lean, Maria
Lean, Garth
Post, Jeffrey J.
Article History
Received: 13 December 2025
Accepted: 23 February 2026
First Online: 2 March 2026
Declarations
:
: The Prince of Wales Hospital Human Research Ethics Committee granted a waiver of consent for the project as it was determined to be a service-evaluation study (reference number: QAQI/11JUNE2024/1). All vaccines were administered as standard of care under the Australian NIP for adults aged ≥ 65 years. Data were extracted from routine clinical records and managed in accordance with institutional policies. The evaluation was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable. This manuscript reports only aggregated, de-identified data, and no individual patient information is included.
: The authors declare no competing interests.