Mpox (formerly Monkeypox) vaccination information by state and territory

This post is also available in: English (英语) ไทย (泰语) 한국어 (韩语)

Last Updated: 11 September 2025

Update – September 2025

  • On 14 August 2024, mpox was declared a Public Health Emergency of International Concern (PHEIC) by the World Health Organization (WHO).
  • As of 11 September 2025, there has been an increase in mpox cases after no notifications in several months.
  • Cases have included men who have sex with men and heterosexual men, men who have had sexual contact with female sex workers, and female sex workers.
  • Vaccination is free for priority groups, including sex workers and their sexual partners (no Medicare required). 

Visit our mpox vaccination page or contact your local sex worker organisation for more information.

Mpox (previously called monkeypox) is a viral disease caused by the monkeypox virus (MpoxV). 

Mpox causes a rash that can appear as bumps that turn into blisters or sores and may burst to form scabs. Other symptoms may include fever, headache, muscle aches, backache, swollen lymph nodes, chills, and exhaustion. 

Mpox vaccination can significantly reduce the chance of mpox infection and decrease how serious your symptoms get if you develop an infection. Mpox vaccination is recommended for priority groups, including sex workers and their sexual partners. 

Visit our mpox page or contact your local sex worker organisation for more information.

About the vaccine

  • The best time to receive the vaccine is before you are potentially exposed to mpox.
  • Most people in Australia will receive the JYNNEOS® vaccine.
  • There is still a risk of mpox infection if you are vaccinated, but you may only experience mild symptoms.
  • The vaccine is most effective two weeks after the second dose and provides 80% protection against mpox. 
  • Vaccination is available for people 16 years and over and is given in 2 doses, at least 28 days apart. 
  • For most people, the first dose will give considerable protection after roughly two weeks. However, two doses are required for the best possible protection.
  • The second dose does not need to be administered immediately after 28 days.
  • Waiting longer than 28 days to receive the second dose does not reduce the level of protection from the first dose.
  • There is no current recommendation for booster doses, even if you are exposed to mpox. 
  • People who have received smallpox vaccines can still catch mpox.

There is still a risk of infection following vaccination. Taking other steps to reduce the chance of catching or spreading mpox is still important.

Post-exposure vaccination

Post-exposure prevention (sometimes called Post-exposure prophylaxis or “PEP”) is any preventive medical treatment started after possible exposure to an infectious condition to reduce the risk of getting sick. The term PEP is often used to refer to the use of HIV medication to prevent transmission, but post-exposure prevention can also be used to prevent other conditions such as rabies, hepatitis A and B, tetanus and mpox.

Post-exposure preventive vaccination is recommended for anyone considered a high-risk mpox contact within the past 14 days. If you are exposed to mpox, getting vaccinated within 4 days can give you a high chance of avoiding the disease. Vaccination between 4 to 14 days is likely to lessen the severity of the disease.

Cost

The mpox vaccine is free for eligible people, with or without Medicare. Some immunisation providers may charge a consultation fee, so check costs when booking an appointment.

Side effects

Side effects of the mpox vaccine are common but usually mild and go away quickly. Most people have redness, swelling and pain in the spot where they received the injection. Tiredness, headache and muscle pain can also occur after vaccination. If you are worried about any potential side effects of vaccines, talk to your immunisation provider, local sexual health clinic or GP.

Do I need a booster dose?

There is no current recommendation for booster doses, even if you are exposed to mpox.

Vaccination information by state and territory

States and territories are responsible for administering the mpox (formerly monkeypox) vaccine within their jurisdiction, including how and where it will be available and who will be prioritised to be vaccinated. Local risk factors, such as local outbreaks and vaccine supply, will inform these decisions.

The information below, sourced from each state and territory’s health departments, serves as a guide to mpox (formerly monkeypox) vaccination across Australia.

NEW SOUTH WALES

VICTORIA

QUEENSLAND

WESTERN AUSTRALIA

SOUTH AUSTRALIA

AUSTRALIAN CAPITAL TERRITORY

NORTHERN TERRITORY

TASMANIA

Rate this resource:

Was this article useful?

As you found this post useful...

Follow us on social media!

We are sorry that this post was not useful for you!

What can we do to make this a stronger resource for sex workers?

Tell us how we can improve this post.