Reduction in Herpes Zoster Antiviral Use Since the Introduction of the Live-Attenuated Zoster Vaccine on Australia's National Immunisation Program: A Population-Based Study from 1994 to 2019.

Sachin Phakey Sophie L Rogers Anthony J Hall Lyndell L Lim

Published in: Infectious diseases and therapy (2023)

The introduction of the live-attenuated HZ vaccine on Australia's formal national vaccination program was associated with a reduction in HZ antiviral prescription rates within the Australian population. The data suggest that the introduction of Shingrix, the non-live subunit zoster vaccine, may also be associated with a similar reduction in HZ antiviral prescriptions used to treat the immunocompromised, as well as the general population, given its accepted greater efficacy over Zostavax.

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