Queensland facing worst Ross River Virus outbreak in 19 years

Nearly 3000 people have been struck down with Ross River Virus across Queensland since the beginning of the year, making it the state's worst outbreak in almost two decades.

Recent extreme weather events involving rain and flooding are believed to be the cause as they are ideal conditions for mosquitoes to breed.

Data from Queensland Health shows most victims in this year's outbreak are aged between 25 and 39 and live in Brisbane's Metro South and Metro North regions.

More than 350 people have contracted the virus on the Gold Coast and 203 people have contracted it on the Sunshine Coast.

The Cairns region has recorded 193 cases. That region is also battling a mosquito-borne dengue fever outbreak.

This year's Ross River Virus outbreak is an increase on last year of about 500 cases, especially significant considering how early in the year it is.

Ross River Virus is difficult to diagnose due to the flu-like symptoms associated. The difference with a cold or flu is that the virus can last anywhere between a few weeks and a few months.

The virus is transmitted to humans by mosquitoes from animals such as wallabies and possums.

Brisbane City Council has implemented a mosquito control program in an effort to kill off as much of the population as possible, however total eradication of the insect is impossible.

Queensland residents are advised to take preventive measures such as repellents, and putting screens on windows and doors.