Anaphylaxis

Anaphylaxis is a severe allergic reaction needing urgent care. Learn about triggers, symptoms, treatment and what to do in an emergency.

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How to use an adrenaline autoinjector

An adrenaline autoinjector can, in an emergency, save the life of someone who is having a severe allergic reaction (anaphylaxis). Learn how to use one here.

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Allergies

Information about allergy types, as well as allergy testing, anaphylaxis, antihistamines and common related conditions such as asthma and hay fever.

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Adrenaline

Adrenaline (epinephrine) is a natural stress hormone. It is also a medicine used in an emergency for severe allergic reactions (anaphylaxis).

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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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Allergies and hypersensitivities

An allergic reaction occurs when the immune system overreacts to a substance. Find out about common allergies, their symptoms and treatments.

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Tree nut allergy

Tree nut allergy is when you have an allergic reaction after exposure to tree nuts. You might be allergic to one or more types of tree nuts.

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Bee and wasp stings

A bee or wasp sting causes immediate sharp pain. Learn more about the symptoms, treatments and when to see a doctor for bee and wasp stings.

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Stinging plants

Stinging trees and nettles can hurt. Find out what these plants look like, how to avoid getting stung and what to do when the worst happens.

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Egg allergy

Egg allergy usually starts in infancy, but most children grow out of it. Learn about the symptoms and diagnosis of egg allergy, and ways to avoid egg.

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Insect bites - infographic

What you need to know about insect bites, including symptoms, treatment and signs of a severe allergic reaction.

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Insect stings - infographic

What you need to know about insect stings, including symptoms, treatment and signs of a severe allergic reaction.

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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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Food allergies

Some people are allergic to different types of food such as milk, eggs and wheat. Read here to find out more about living with food allergies.

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Allergic reactions to cow's milk

Allergic reactions to cow’s milk are very common. It is seen in about 1 in 50 infants. Learn more here about allergy to milk proteins.

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Food allergies in children

Does your family have a history of eczema, asthma, hay fever or food allergies? Learn about food allergies in children and how to spot a reaction.

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Tick bites

Tick bites can cause allergies and transmit infections. Learn how you can avoid tick bites and what to do if you are bitten by a tick.

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Penicillin

Penicillin is the name of a widely used and effective group of antibiotic medicines. Read more on safety, side effects, and signs of allergy.

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Spider bites

Find out what to do if you're bitten by a spider. Bites from funnel-web spiders, redback spiders and white tail spiders need different first aid.

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Cat and dog allergy

Allergies to pets are common, particularly cats and dogs. Symptoms can range from mild to severe. Learn more about how to live with a pet allergy.

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Snake bites

A snake bite is a medical emergency. Learn what to do if you're bitten by a snake. Find out about the symptoms and first aid for snake bites.

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Immunisation side effects

Immunisation side effects are unwanted effects that may happen after you get a vaccine. Learn how to treat mild adverse events after a vaccine.

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Shock

Shock is when not enough blood circulates around the body to deliver oxygen to your organs. It can be fatal. Learn how to help someone with shock.

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Allergen immunotherapy

Allergen immunotherapy involves taking gradually increasing doses of allergen extracts over time to treat allergies. Read on to learn more.

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Symptoms of serious illness in babies and children

If your child has a serious illness, it's important to get medical attention quickly. Learn how to recognise the symptoms and what to do.

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Allergies to seafood

Seafood allergy is complex, and most people don’t grow out of it. Find out more about the symptoms and diagnosis of seafood and fish allergy.

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Poisoning

Poisoning is common and most cases happen at home. Learn about the symptoms, prevention and what to do when there is a poisoning emergency.

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Antihistamines

Antihistamine medications help ease allergy symptoms. Read more about how they're used to treat conditions like hay fever and asthma.

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Allergy testing

Allergy testing is used to find the allergens that cause allergy or asthma symptoms. Find out more here about different types of allergy tests.

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First aid basics

First aid is what you do to help an injured or sick person immediately after an event. Learn about the 'DRSABCD' action plan and how to find a course.

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