Second case of Japanese encephalitis recorded in Murray River visitor

A second case of Japanese encephalitis has been identified in a resident of northern Victoria, prompting a health alert.

The case was likely exposed in the Riverina region of New South Wales along the Murray River.

Additional cases have since been reported in New South Wales and Queensland over the past month.

READ MORE: Zelenskyy calls Oval Office spat with Trump 'regrettable', says he's ready to work for peace

Residents on alert 

People living or visiting northern Victoria and inland riverine regions of eastern Australia, particularly near the Murray River, are at high risk of infection.

Authorities have warned that people should take measures to prevent mosquito bites.

"(The) virus has also been detected through environmental surveillance along much of the Murray River in Victoria from Mildura to Moira," Chief Health Officer Dr Tarun Weeramanthri said.

"Avoid mosquito bites by using mosquito repellent containing picaridin or diethyltoluamide (DEET) on all exposed skin. Wear long, loose fitting clothing when outside, and ensure accommodation, including tents are properly fitted with mosquito nettings or screens."

The Japanese encephalitis virus vaccine is free for eligible people in 24 high-risk local government areas in northern Victoria.

READ MORE: Cyclone Alfred U-turns and heads for 4 million people

People camping or travelling in the high-risk areas should ensure their mosquito screens are intact, keep doors and tent flaps closed, and avoid camping near wetlands.

There is no specific treatment available for Japanese encephalitis and the best prevention is to protect against mosquito bites.

Symptoms can appear five to 15 days after being bit by an infected mosquito including a fever, headache and vomiting. 

For people who develop Japanese encephalitis, treatment aims to reduce the severity of the symptoms and may include medication and admission to hospital.

DOWNLOAD THE 9NEWS APP: Stay across all the latest in breaking news, sport, politics and the weather via our news app and get notifications sent straight to your smartphone. Available on the Apple App Store and Google Play.

from 9News https://ift.tt/8DiB7ul
via IFTTT