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Japanese Encephalitis Vaccination (JEV)

Japanese encephalitis is a rare but potentially serious infection caused by the Japanese encephalitis virus (JEV). It spreads to people through the bite of an infected mosquito.

Most people who are infected have no symptoms. Fewer than 1 in 100 become unwell. In those who develop inflammation of the brain (encephalitis), the illness can be fatal or leave lasting problems with the brain and nerves. There is no specific treatment.

Vaccination, along with avoiding mosquito bites, is the best protection. A free vaccine is available for people at higher risk in some states and territories.

Free JE vaccination is available at participating TerryWhite Chemmart pharmacies in NSW, QLD, SA, VIC and the ACT. Check your eligibility below.

Vaccination Eligibility

New South Wales

In NSW, pharmacists can vaccinate eligible people aged 5 years and over. For children under 5, speak to your GP.

A free JE vaccine is available for people aged 2 months and over who:

•     live or work (including volunteer deployments) in one of the high-risk local government areas (LGAs) listed below, or

•     until 31 January 2027, are travelling to one of these LGAs for outdoor recreation, such as camping, caravanning, boating, hunting or fishing.

High-risk LGAs in NSW

Albury • Armidale • Ballina • Balranald • Bathurst • Berrigan • Bland • Blayney • Bogan • Bourke • Brewarrina • Broken Hill • Byron • Cabonne • Carrathool • Central Darling • Cobar • Coolamon • Coonamble • Cootamundra-Gundagai • Cowra • Dubbo Regional • Edward River • Federation • Forbes • Gilgandra • Glen Innes Severn • Goulburn Mulwaree • Greater Hume • Griffith • Gunnedah • Gwydir • Hay • Hilltops • Inverell • Junee • Kyogle • Lachlan • Leeton • Lismore • Liverpool Plains • Lockhart • Mid-Western • Moree Plains • Murray River • Murrumbidgee • Narrabri • Narrandera • Narromine • Oberon • Orange • Parkes • Richmond Valley • Tamworth • Temora • Tenterfield • Tweed • Unincorporated Far West Area • Upper Hunter • Upper Lachlan • Uralla • Wagga Wagga • Walcha • Walgett • Warren • Warrumbungle • Weddin • Wentworth • Yass Valley

Not sure which LGA you're in? Check the NSW Health Japanese encephalitis map.

A free JE vaccine is also recommended for people anywhere in NSW who:

•     work at, live at or visit a piggery. This includes farm workers and their families living on site (including children aged 2 months and over), pig transport workers, veterinarians (including veterinary students and nurses) and others who care for pigs

•     work at, live at or visit a pork abattoir or pork rendering plant

•     work with mosquitoes through surveillance or control, such as environmental health officers and entomologists

•     work in a diagnostic or research laboratory where they may be exposed to JEV.

The vaccine is free if you're eligible, and you don't need a Medicare card. Some pharmacies charge a consultation or administration fee, so check when you book.

Not eligible for a free vaccine?

Book a private JE vaccination here:

You’ll pay for the vaccine plus a consultation fee, so call ahead to confirm the price of the vaccine beforehand. Pharmacists can vaccinate people aged 5 years and over in NSW.

Queensland

In QLD, pharmacists can vaccinate eligible people.

A free JE vaccine is recommended for people who are at risk of mosquito bites and who live or work in, or have a planned visit to, one of the high-risk locations listed below.

High-risk locations in QLD

• Roma

• Hemmant (Brisbane)

High-risk LGAs in QLD

Aurukun • Balonne • Banana • Burke • Cairns • Carpentaria • Central Highlands • Cherbourg • Cook • Doomadgee • Goondiwindi • Hope Vale • Kowanyama • Lockhart River • Lockyer Valley • Mapoon • Mornington • Napranum • North Burnett • Northern Peninsula Area • Pormpuraaw • Quilpie • South Burnett • Southern Downs • Southwest area of Toowoomba Regional Council (surrounding and including Millmerran) • Torres Strait • Weipa Town • Western Downs • Woorabinda Aboriginal Shire • Wujal Wujal

A free JE vaccine is also recommended for people anywhere in QLD who:

•     work at, live near or plan to visit a piggery. This includes farm workers and their families living at the piggery (including children aged 2 months and over), transport workers, veterinarians, students and others who care for pigs

•     work at, live near or plan to visit a pork abattoir or pork rendering plant

•     are pig doggers or hunters

•     work with mosquitoes through surveillance (in the field or a laboratory) or control, such as environmental health officers and entomologists

•     work in a diagnostic or research laboratory where they may be exposed to the virus

•     may need to work outdoors in at-risk areas, in a paid or volunteer role.

The vaccine is free if you're eligible. Some pharmacies charge a consultation or administration fee, so check when you book.

Not eligible for a free vaccine?

Book a private JE vaccination here:

You’ll pay for the vaccine plus a consultation fee, so call ahead to confirm the price of the vaccine beforehand. Pharmacists can vaccinate people from 2 months of age in QLD.

South Australia

In SA, pharmacists can vaccinate eligible people.

For a limited time, SA Health is offering a free JE vaccine to people who:

•     own a property in one of the eligible local government areas (LGAs) listed below

•     live in an eligible LGA as their main place of residence

•     do emergency or critical work in an eligible LGA and regularly spend time outdoors

•     are employed in an eligible postcode and spend at least 4 hours a day outdoors on most days as part of their job.

Eligible LGAs in SA

Alexandrina Council • Berri Barmera • Coorong District Council • District Council of Loxton Waikerie • Karoonda East Murray District Council • Mid Murray Council • Renmark Paringa Council • Rural City of Murray Bridge • Southern Mallee • Unincorporated areas next to the Murray River within postcodes 5330, 5341, 5342, 5343, 5344 and 5345.

A free JE vaccine is also available for people who:

•     work at, live at or have a planned visit that can't be put off to a piggery, including farm workers and their families living there (including children aged 2 months and over), transport workers, veterinarians and others who care for pigs

•     work at or visit a pork abattoir or pork rendering plant

•     work with mosquitoes through surveillance or control, such as environmental health officers and entomologists

•     work in a diagnostic or research laboratory where they may be exposed to the virus.

Proof of eligibility

Bring one of the following to your appointment:

•     proof of property ownership or main residence in an eligible LGA, such as a rates notice, electricity bill or the address linked to your Medicare card

•     a completed employer letter if you work in an eligible postcode. SA Health provides a template for employers.

Guests and visitors staying with residents are not eligible, and the program does not cover vaccination for overseas travel. In SA, the free program uses the Imojev vaccine. If you can't have Imojev, ask your pharmacist about other options. The vaccine is free if you're eligible. Some pharmacies charge a consultation or administration fee, so check when you book.

Not eligible for a free vaccine?

Book a private JE vaccination here:

You’ll pay for the vaccine plus a consultation fee, so call ahead to confirm the price of the vaccine beforehand. Pharmacists can vaccinate people from 2 months of age in SA.

Victoria

In VIC, pharmacists can vaccinate eligible people aged 5 years and over. For children under 5, speak to your GP.

A free JE vaccine is available for people aged 2 months and over who live or work (including volunteer work) in one of the high-risk local government areas (LGAs) listed below.

High-risk LGAs in Victoria

Alpine • Benalla • Buloke • Campaspe • Gannawarra • Greater Bendigo • Greater Shepparton • Hindmarsh • Horsham • Indigo • Loddon • Macedon Ranges • Mansfield • Mildura • Mitchell • Moira • Northern Grampians • Strathbogie • Swan Hill • Towong • Wangaratta • West Wimmera • Wodonga • Yarriambiack

A free JE vaccine is also available, wherever you are in Victoria, for people who:

•     work at, live at or have a planned visit that can't be put off to a piggery. This includes farm workers and their families living at the piggery, transport workers, veterinarians (including veterinary students and nurses) and others who care for pigs

•     work at, live at or have a planned visit that can't be put off to a property confirmed or suspected to be infected with JEV, or a pork abattoir or pork rendering plant

•     work with mosquitoes through surveillance or control, or manage surveillance systems that use sentinel animals, such as environmental health officers and entomologists

•     work in a diagnostic or research laboratory where they may be exposed to the virus.

Boosters in Victoria: a free booster is recommended 1 to 2 years after the first course for people who are still eligible and who had Imojev before they turned 18, or had JEspect at any age. Adults who had one dose of Imojev at 18 or older don't need a booster.

The vaccine is free if you're eligible, and you don't need a Medicare card. Some pharmacies charge a consultation or administration fee, so check when you book.

Victorian pharmacists can't give the JE vaccine for overseas travel. If you need it for travel, see your GP or a travel clinic.

Australian Capital Territory

In the ACT, pharmacists can vaccinate eligible people aged 5 years and over. For children under 5, speak to your GP.

The ACT Government funds JE vaccines for people at higher risk. You can get a free JE vaccine if you:

Work with pigs

•     work or live at a piggery, or are planning a piggery visit that can't be put off

•     transport pigs, are a veterinarian, or care for pigs

•     work at or need to visit a pork abattoir or rendering plant.

This includes family members living at piggeries, including children aged 2 months and over.

Work with mosquitoes or the virus

•     work in mosquito surveillance or control

•     are an environmental health worker, entomologist or similar specialist

•     work in a laboratory handling JEV or infected mosquitoes.

Work outdoors in high-risk areas

•     do prolonged outdoor work in a JE high-risk area

•     are involved in work such as flood clean-up where there is stagnant water.

Travel to high-risk areas

Until 31 January 2027, and while supply lasts, ACT residents who plan outdoor recreation in a JE high-risk area are eligible. This includes camping, hiking, fishing, boating, caravanning and hunting. High-risk areas are in parts of:

•     New South Wales

•     Northern Territory

•     Queensland

•     South Australia

•     Victoria

•     Western Australia

The vaccine is free if you're eligible, and you don't need a Medicare card. Some pharmacies charge a consultation or administration fee, so check when you book.

Your pharmacy may need to order the vaccine for you, so book a few days ahead.

Not eligible for a free vaccine?

Book a private JE vaccination here:

You’ll pay for the vaccine plus a consultation fee, so call ahead to confirm the price of the vaccine beforehand. Pharmacists can vaccinate people aged 5 years and over in the ACT.

About the vaccines

Two JE vaccines are used in Australia. Your pharmacist will check which one suits you.

Imojev JEspect
Type Live, weakened virus Inactivated (not live)
Doses in the first course One Two
Age 9 months and over 2 months and over
Pregnancy or weakened immune system Not suitable Suitable
When protection develops About 14 days after the dose About 28 days after the second dose

Keep protecting yourself from mosquito bites after vaccination. No vaccine is 100% effective, and mosquitoes carry other infections, such as Ross River virus, that have no vaccine.

Do I need a booster? Some people who are still at risk need a booster 1 to 2 years after their first course. This includes people vaccinated before they turned 18, during pregnancy, or while their immune system was weakened. Your pharmacist can check whether you need one and whether it is free in your state.

Not eligible for a free vaccine? You can still get the JE vaccine privately. It is also recommended for some people travelling to parts of Asia and Papua New Guinea. Ask your pharmacist about cost and availability, and aim to finish vaccination at least 2 weeks before you leave.

JEV vaccination during pregnancy and breastfeeding1

Pregnancy. If you are pregnant and at increased risk of JE, vaccination with JEspect is recommended. Infection in the first and second trimesters has been linked to miscarriage. No adverse pregnancy outcomes have been linked to JEspect.

Breastfeeding. JEspect is also the recommended vaccine while breastfeeding for people at increased risk. There is little information on its use during breastfeeding.

Imojev is a live vaccine. It must not be given during pregnancy and is not recommended while breastfeeding.



My Vaccination Record

Keep track of vaccinations administered at TerryWhite Chemmart pharmacies via our app, helping you stay up to date with recommended vaccines, view your vaccination history, and receive reminders for upcoming appointments.

Please note, My Vaccination Record is not linked to the Australian Immunisation Register (AIR) and only shows vaccinations given at TerryWhite Chemmart pharmacies via our app.

How do I join My Vaccination Record?

  1. Download the TerryWhite Chemmart app from your app store.
  2. Create an account and link it to your local TerryWhite Chemmart.
  3. Once your TerryWhite Chemmart pharmacist has administered your vaccination, go to the My Vaccinations section in the app.
  4. View your vaccination record and stay on track with reminders for upcoming vaccinations.

Stay informed and in control of your immunisation history with My Vaccination Record.


Download our app today!






My Vaccination Record

Keep track of vaccinations administered at TerryWhite Chemmart pharmacies via our app, helping you stay up to date with recommended vaccines, view your vaccination history, and receive reminders for upcoming appointments.

Please note, My Vaccination Record is not linked to the Australian Immunisation Register (AIR) and only shows vaccinations given at TerryWhite Chemmart pharmacies via our app.

How do I join My Vaccination Record?

  1. Download the TerryWhite Chemmart app from your app store.
  2. Create an account and link it to your local TerryWhite Chemmart.
  3. Once your TerryWhite Chemmart pharmacist has administered your vaccination, go to the My Vaccinations section in the app.
  4. View your vaccination record and stay on track with reminders for upcoming vaccinations.

Stay informed and in control of your immunisation history with My Vaccination Record.


Download our app today!

Learn more about Japanese encephalitis

Japanese encephalitis virus spreads through the bite of an infected mosquito. It does not spread from person to person, and you can't catch it from eating pork.

Most infections cause no symptoms. When symptoms appear, they usually start 5 to 15 days after the bite and can include:

  • fever
  • headache
  • nausea and vomiting
  • muscle aches.

In severe cases the virus affects the brain. Get medical help urgently if someone has:

  • a severe headache with a stiff neck or sensitivity to light
  • confusion, drowsiness or a change in behaviour
  • weakness or trouble moving
  • a seizure.

Find out more about Japanese encephalitis

Disclaimers
*Pharmacists are able to vaccinate from 5 years and older, please refer to your GP for under 5 years.
General advice only – this information should not replace the information provided to you by your health care professional. If symptoms are severe or persist, please speak to your health care professional. Information current as of date of publishing.
Sources
1https://immunisationhandbook.health.gov.au/contents/vaccine-preventable-diseases/japanese-encephalitis#vaccines-dosage-and-administration
2https://www.health.gov.au/diseases/japanese-encephalitis