Malaria in Australia - Torres Strait

Queensland health authorities reported 2 cases of malaria on islands of the Torres Strait during May 2025. Malaria is not usually seen in Australia but occasional cases occur in the islands of the Torres Strait which are between northern Queensland and the south coast of Papua New Guinea.

Advice for Travellers

Travellers to the Torres Strait should:

• be made aware of the risk of malaria, given the current occurrence of cases.
• practice strict mosquito bite avoidance, the mainstay of prevention of malaria and other mosquito-borne infections.
• where possible, reduce the number of mosquitoes in and around their accommodation.

Travellers to malarious areas should seek prompt medical advice if they develop a fever during travel or on their return home, ensuring they highlight their potential exposure to malaria.

See the TRAVAX Malaria section for further information.