Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Find out what you do for a spider bite in Australia. Redback spider, funnel-web spider and white tail spider bites need different first aid.
Bites and stings
Most insect bites and stings are relatively harmless - but some spiders, snakes and sea creatures can be very dangerous. Learn more about them here.
Health risks after a cyclone or flood
Here's a list of common health risks and hazards that can strike during floods and cyclones, such as contaminated floodwater and snake bites.
A granuloma is a tiny cluster of white blood cells and other tissue, and is found in the lungs, head, skin or elsewhere. Granulomas are not cancerous; they form as a reaction to, for example, infections or foreign objects.