News
14 January, 2026
Japanese encephalitis detected near Goulburn
NSW Health has confirmed that Japanese encephalitis (JE) has been detected near Goulburn.
NSW Health has confirmed that Japanese encephalitis (JE) has been detected near Goulburn.
The virus was detected in the Upper Lachlan Shire near Goulburn earlier this month through a sentinel chicken blood sample – indicating that JE is likely circulating in the area.
NSW Health uses routine sentinel chicken surveillance to provide early warnings about the presence of mosquito-borne viruses.
Sentinel chickens are kept outdoors in strategic locations, maximising their exposure to mosquitos.
NSW Health says a probable case of JE is being investigated in a man in his 60s, who was likely exposed to the virus in the Riverina region in December.
JE is a rare but serious illness spread by mosquitos which in some cases can cause severe neurological illness with headache, confusion, convulsions and reduced consciousness.
Director Public Health for Murrumbidgee and Southern NSW Local Health Districts Alison Nikitas is now urging residents to take the appropriate precautions.
She said anyone living or working in areas at high risk off JE should take steps to protect themselves by avoiding mosquito bites and getting vaccinated.
“There is no specific treatment for JE so it is very important for people who live in or travel to these areas to be aware of the elevated risk,” Ms Nikitas said.
“Importantly, there is a safe, effective vaccine to protect against JE virus which is free to anyone who lives or routinely works in various inland region as well as some people who work in some other high-risk occupations.”
People who meet the eligibility criteria for vaccination should make an appointment with their GP, the Aboriginal Medical Service or a local pharmacy and let them know beforehand it is for the JE vaccine.
NSW Health says some providers may need a few days’ notice so they can place an order for the vaccine.
People who have been vaccinated more than a year ago may need a booster.
The JE virus cannot be transmitted between humans or from any other animal, besides mosquitos.
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