Symptom checker
Our Symptom checker provides clinical advice on what to do next based on your symptoms.
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.
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Sea creature bites and stings
Sea creature stings and bites can be serious due to venom through their teeth, tentacles, spines, or skin. Learn when to get help.
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Anaphylaxis
Anaphylaxis is a severe allergic reaction and can be fatal. Explore triggers, symptoms, treatment and what to do in an emergency.
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Insect bites and stings
Explore treatment and prevention methods for insect bites and stings. Learn about symptoms, first aid and severe allergic reactions (anaphylaxis).
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Mosquito-borne diseases
Some illnesses are transmitted by mosquitoes ('mozzies'), including malaria, Dengue fever and the Zika virus. Here's what you need to know
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Insect stings - infographic
Explore this infographic to learn about the insects that can cause infections and allergic reactions, the symptoms and treatments you should be aware of and tips to prevent stings.
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Insect bites - infographic
Explore this infographic to learn about the insects that can cause infections and allergic reactions, the symptoms and treatments you should be aware of and tips to prevent bites.
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Summer skin rashes
Summer rashes can be caused by things like sunlight, insects, sweating and overheating - especially if you have allergies or other pre-existing skin conditions.
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Bed bugs
Bed bugs are small insects that feed on your blood, often causing itchy bites. Learn about treatment and prevention.
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Jellyfish stings
Jellyfish stings are common and mostly just painful. If serious, you may need emergency medical attention. Read this page on jellyfish sting treatment.
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