Residents across the Central Darling Shire are being urged to check their eligibility for the Japanese encephalitis vaccine as health authorities work to protect communities from this potentially serious mosquito-borne disease.

The vaccine is now available free of charge through the National Immunisation Program for people living in or travelling to areas where the virus has been detected or is at higher risk of transmission.

The Central Darling Shire falls within this category, making locals eligible for protection against a disease that has been steadily spreading across parts of inland New South Wales.

Japanese encephalitis is transmitted by mosquitoes and can cause serious illness, particularly in young children and older adults.

While most people infected with the virus experience no symptoms or only mild illness, a small proportion develop inflammation of the brain, which can lead to severe complications including permanent neurological damage or death. The disease cannot be passed directly from person to person, only through mosquito bites.

The vaccine is particularly recommended for anyone who spends time outdoors in rural and regional areas, especially near wetlands, rice fields, or pig farms where mosquitoes that carry the virus are more likely to breed. This includes farmers, farmworkers, and their families, as well as people who enjoy outdoor recreational activities like camping, fishing, and bushwalking across the shire's vast landscape.

Two doses of the vaccine are required for full protection, given 28 days apart.

People who have underlying health conditions or weakened immune systems may need additional doses, and health professionals can provide specific advice based on individual circumstances. Local GP clinics and Aboriginal Medical Services across the Central Darling Shire are offering the vaccine to eligible residents. People are encouraged to contact their usual healthcare provider to book an appointment and discuss whether vaccination is appropriate for them and their family members.

Health experts stress that vaccination should be combined with other protective measures against mosquito bites, including wearing long, loose-fitting clothing when outdoors, using insect repellent containing DEET or picaridin, and ensuring window screens are in good repair.

Removing standing water around homes and properties also helps reduce mosquito breeding sites.

For residents who work outdoors or spend significant time in mosquito-prone environments, protection against Japanese encephalitis represents an important safeguard for their health and wellbeing.

With the vaccine now freely available through the national program, there's never been a better time for Central Darling Shire residents to ensure they're protected.

Anyone unsure about their eligibility or wanting more information about Japanese encephalitis and vaccination can speak with their local doctor or contact NSW Health for guidance.

Taking action now to get vaccinated could make all the difference in staying safe from this serious disease.