COVID-19 vaccination
Key facts
- If you are aged 5 years or older, you can book a COVID-19 vaccination.
- COVID-19 vaccination is also recommended for children aged 6 months to 4 years who are at risk of severe illness from COVID-19.
- All adults can get a COVID-19 booster vaccination if it's been 6 months or longer since their last vaccination or confirmed infection (whichever is most recent).
- COVID-19 vaccination is free for everyone living in Australia.
- COVID-19 vaccines are shown to be highly effective at preventing severe illness from COVID-19.
Who is eligible for COVID-19 vaccination?
You are eligible for COVID-19 vaccination if you are:
- aged 5 years or older; or
- aged 6 months to 4 years with severe immunocompromise, complex or multiple health conditions, or disability with complex or significant health needs, which increase the risk of severe COVID-19
Which vaccine brands are available in Australia?
There are 3 vaccine brands that are approved and available for use in Australia:
- Pfizer
- Moderna
- Novavax
During the COVID-19 pandemic, variants of the main virus developed, such as Delta and Omicron. So, pharmaceutical companies altered their vaccines to target the different variants.
The following COVID-19 vaccines are currently available in Australia:
Pfizer
- Comirnaty
- Comirnaty bivalent Original/Omicron BA.1
- Comirnaty bivalent Original/Omicron BA.4/5
Moderna
- Spikevax
- Spikevax bivalent Original/Omicron BA.1
- Spikevax bivalent Original/Omicron BA.4/5
Novavax
- Nuvaxovid
The Johnson & Johnson vaccine (COVID-19 Vaccine Janssen) has been provisionally approved in Australia but it isn't available.
AstraZeneca's Vaxzevria vaccine is no longer available in Australia.
Your immunisation provider can help guide you on which vaccine to have.
Visit Australia's Department of Health and Aged Care website for more information on COVID-19 vaccines.
BOOK YOUR VACCINATION — Use the Service Finder to book your COVID vaccination or booster.
Need help booking your COVID-19 vaccine appointment?
Text Hey EVA to 0481 611 382. Someone from the National Coronavirus Helpline will call you back and find you a COVID-19 vaccine appointment.
Primary doses
Primary doses of a vaccine are the first doses you need for protection against a disease.
Most people need 2 first doses of a COVID-19 vaccine. However, people who are at greater risk of severe illness from COVID-19, such as those with weak immune systems, complex or multiple health conditions or disability with complex or significant health needs, may need 3 doses.
The recommended interval between your first doses will depend on the vaccine brand and your age group.
The same vaccine brand is preferred for the 2 doses of the primary course. You can have an alternative vaccine brand for dose 2 if you shouldn't have the same vaccine for medical reasons, or if the same vaccine brand is not available in Australia.

Your doctor or immunisation provider can advise you on which vaccine you need for your primary doses.
For more information, read the Australian Government's Department of Health and Aged Care's COVID-19 vaccine doses and administration advice.
Booster doses
A booster dose is an extra vaccine dose that is given after you complete a primary course to boost your protection against a disease.
All people aged 18 years and older can get a COVID-19 vaccine booster dose if it's been 6 months or longer since their last COVID-19 vaccination or confirmed infection (whichever is most recent). This gives more protection against severe illness from COVID-19.
A COVID-19 vaccine booster dose is particularly recommended for people with risk factors for severe illness from COVID-19. This includes:
- all people aged 65 years and older
- people aged 18-64 with weak immune systems, certain or multiple health conditions, or disability with significant or complex health needs

For more information, read the Australia Government Department of Health and Aged Care's recommendations on COVID-19 vaccine doses and administration.
What are bivalent COVID-19 vaccines?
During the COVID-19 pandemic, new variants of the SARS-CoV-2 virus that causes COVID-19 developed. Some new variants, such as the Omicron variant, spread quickly.
Bivalent COVID-19 vaccines target different variants of this virus. This offers broader protection against the different variants of the virus that you may be exposed to in Australia.
The bivalent vaccines are now the most widely available COVID-19 booster vaccines in Australia. They are preferred as booster doses over other COVID-19 vaccines, regardless of which brand of vaccine you had for your primary vaccination course (first doses).
Both Pfizer and Moderna have produced bivalent COVID-19 vaccines that are currently endorsed and distributed by the Australian Government.
To learn more about the bivalent COVID-19 vaccines on offer, read this information on Pfizer and Moderna.
Why should I get vaccinated against COVID-19?
COVID-19 can cause serious, long-term health conditions, and sometimes death.
If you are not vaccinated, your risk of serious illness from COVID-19 increases.
When enough people in the community become immunised, it is more difficult for the virus to spread. This helps to protect people who are not eligible for vaccination.
Vaccination is important for those who are at higher risk of severe illness from COVID-19 since it can help to prevent hospitalisation or death.
Factors that increase your risk of severe illness from COVID-19 include:
- certain treatments
- particular illnesses and conditions
- your age, especially if you are over 70 years old
- your environment
- smoking
- being pregnant
- being male
Vaccination is not mandatory for most Australians. But if you work in certain industries, you may need a vaccination to keep attending your workplace.
Check with your employer and your state or territory government's Department of Health website for more information.
What are the vaccination recommendations for different groups of people?
Vaccine recommendations are different for different groups of people. These include:
- people who are immunocompromised
- people with disability or chronic health conditions
- children and adolescents
- females who are pregnant, breastfeeding or planning pregnancy
- Aboriginal and Torres Strait Islander peoples
If you are in one of these groups, speak with your healthcare provider for advice on your situation.
The Australian Government's Department of Health and Aged Care provides COVID-19 vaccination recommendations for different groups, including a COVID-19 vaccination decision guide for people with immunocompromise.
For information on COVID-19 vaccination recommendations for pregnancy and breastfeeding, visit Pregnancy, Birth and Baby.
How effective are COVID-19 vaccines?
COVID-19 vaccines are shown to be highly effective at preventing severe illness from COVID-19.
Vaccines train your immune system to quickly recognise and get rid of the bacteria or viruses that can cause serious illnesses.
There are several types of vaccines to protect us against COVID-19. They're all designed to generate an immune response specific to the SARS-CoV-2 virus. Most COVID-19 vaccines use the coronavirus 'spike' protein to cause this immune response. The immune system recognises this spike protein as 'foreign' and starts producing long-lasting immune cells and antibodies.
If a vaccinated person is exposed to COVID-19, the immune system can launch a faster and better response to protect against the disease.
For more information on COVID-19 vaccine effectiveness, visit the Australian Department of Health and Aged Care's website.
How much does COVID-19 vaccination cost?
COVID-19 vaccination is free for everyone living in Australia.
This includes:
- Australian citizens, permanent residents, temporary visa holders and those not eligible for Medicare
- refugees, asylum seekers, temporary protection visa holders and those on bridging visas
- people currently in detention facilities including those who have a cancelled visa
Healthcare providers will not charge you any consultation fees linked with getting the COVID-19 vaccine.
You can get a free COVID-19 vaccination even if you do not have Medicare. If you do not have a Medicare account and you are eligible for one, you can register for one at Services Australia.
If you are not eligible for Medicare, you should have your vaccination at a state- or territory-run vaccination clinic.
For more information, read the information on COVID-19 digital certificates on the Australian Department of Health and Aged Care website.
How do I make an appointment for a COVID-19 vaccination?
COVID-19 vaccines are being delivered through a combination of general practices, state- and territory-run vaccination clinics, pharmacies and Aboriginal Controlled Community Health Services.
The easiest way to make an appointment is by using the free online Service Finder tool. Select the COVID-19 vaccine clinic option and enter your postcode to find clinics near you.
If you have had a COVID-19 vaccine before, you do not have to return to the same clinic for your next dose. You can also get vaccinated interstate.
For more information, read 'How will I get my COVID-19 vaccine?' on the Department of Health and Aged Care's website.
Need help booking your COVID-19 vaccine appointment?
Text Hey EVA to 0481 611 382. Someone from the National Coronavirus Helpline will call you back and find you a COVID-19 vaccine appointment.
EVA (Easy Vaccine Access) is available every day from 7am to 10pm (AEST) with free interpreting assistance.
Can I get a COVID-19 vaccine and the flu shot on the same day?
You can have a COVID-19 vaccine and flu shot on the same day. You should get each vaccine in a separate arm, so if you do get a sore arm, you know which vaccine has caused that side effect.
Having 2 different vaccines on the same day can potentially increase your chances of having a mild to moderate reaction. If you've had a reaction after a previous COVID-19 vaccine or influenza vaccine, you may choose to space your vaccinations out this time.
Children aged 6 months to 4 years can have COVID-19 vaccines and other vaccines (including an influenza one) on the same day if having them on different days is not practical. However, it is preferable to space COVID-19 vaccination out from another vaccination by 7 to 14 days.
Ask your doctor or pharmacist for more advice on when to schedule your vaccinations.
Do COVID-19 vaccines have side effects?
You may have minor side effects following vaccination against COVID-19.
The most frequently reported side effects include:
- injection-site reactions, such as a sore arm
Other reported general side effects include:
- headache
- muscle pain
- fever and chills
Most side effects last no more than a couple of days and you'll recover without any problems.
Some people will have more significant flu-like symptoms that include:
- fever and chills
- muscle pain
- fatigue from the immune response the vaccine generates
Some people may need time away from their normal activities. If you have any concerns, ask your doctor, nurse or pharmacist.
Call 000 if you experience severe symptoms, such as difficulty breathing, wheezing, a fast heartbeat or collapse.
You should seek medical attention after vaccination if:
- you think you are having an allergic reaction
- you're worried about a potential side effect or have new or unexpected symptoms
- you have an expected side effect of the vaccine that hasn't gone away after a few days
If you are concerned, the best person to speak with is your doctor.
The Australian Government's Department of Health and Aged Care has more information on COVID-19 vaccine safety and side effects.
CHECK YOUR SYMPTOMS — Use the COVID-19 Vaccine Side Effects Symptom Checker and find out if you need to seek medical help.
You can report suspected side effects to your vaccination provider or other healthcare professional. You can also report side effects yourself with the Therapeutic Goods and Administration.
How do I get my vaccination certificate and how do I prove my vaccination?
There are 3 free ways to prove you’ve been vaccinated against COVID-19:
- a COVID-19 digital certificate
- your immunisation history statement (IHS)
- an International COVID-19 Vaccination Certificate for overseas travel
The COVID-19 Digital Certificate or IHS can be viewed or printed through:
- Medicare Online via MyGov
- Express Plus Medicare mobile app
- My Health Record
If you can't use online channels, your vaccination provider can print your immunisation history statement for you.
You can also call the Australian Immunisation Register (AIR) and ask to be sent your immunisation history statement.
If you've got a current Australian passport, or a foreign passport with an Australian visa, you can get an international vaccination certificate using either your Medicare online account through myGov or the Express Plus Medicare mobile app.
Your vaccination provider needs to report your COVID-19 vaccinations to the Australian Immunisation Register (AIR) before you can get your international certificate.
If you're not eligible for Medicare, you can get your international certificate by calling the AIR on 1800 653 809 or visiting a Services Australia service centre. To find a service centre, go to findus.servicesaustralia.gov.au.
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Last reviewed: April 2023