## Rising Threat: Rat Lungworm Disease in Australian Animals – A Growing Concern
Recent reports from across eastern Australia indicate a concerning surge in cases of rat lungworm disease, a perhaps fatal illness affecting primarily dogs, but posing a risk to humans as well.This increase has prompted warnings from veterinary experts and public health officials,notably following periods of extreme weather.
### Understanding Rat Lungworm Disease
Rat lungworm ( *Angiostrongylus cantonensis*) is a parasitic roundworm typically found in rodents. Dogs become infected by ingesting snails or slugs that carry the larvae, or by consuming rodents themselves. While dogs are not the definitive host, the larvae migrate to the brain and spinal cord, causing a range of neurological symptoms. [[3]]
### Why the Sudden Increase?
Experts believe the recent spike in cases is directly linked to the unusually wet and humid conditions experienced across much of eastern Australia. These conditions create an ideal breeding ground for snails and slugs – the intermediate hosts for the parasite. the increased snail and slug populations afterward lead to a higher risk of transmission to both rodents and, ultimately