Meningitis

Meningitis can be a life-threatening illness requiring urgent medical treatment. Learn more about meningitis, including the common symptoms.

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Primary amoebic meningoencephalitis (PAM)

Primary amoebic meningoencephalitis (PAM) is a rare but serious disease that can occur with water-based activities. It causes brain inflammation.

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Pneumococcal disease

Pneumococcal disease is a bacterial infection that is easily spread. Read more about pneumococcal symptoms, treatment and vaccination here.

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Meningococcal disease

Meningococcal disease is a serious infection that can develop very quickly – find out about the symptoms and when to get medical attention.

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Haemophilus influenzae type b (Hib)

Haemophilus influenzae type b (Hib) is a dangerous infection. It is rare in Australia, due to routine vaccination of babies. Learn about Hib symptoms.

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Listeria and listeriosis

Listeriosis, a food poisoning caused by Listeria bacteria, poses risks for pregnant women, older people and those with weak immune systems.

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Vomiting in children

Learn more about what can cause vomiting in children. Read our tips to help you manage the symptoms and know when you should see a doctor.

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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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Cochlear implant

Cochlear implants are electronic devices that stimulate the hearing nerve to provide sounds directly to the brain. They are are designed to recognise signals as sound, which in turn help understand speech.

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Looking after a sick child

Mild illnesses are common in children. Learn how to care for your child and know when their condition is more serious and you need medical help.

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Underlying causes of vomiting

Your vomiting may be due to many reasons. Learn more about different causes of vomiting such as infections, migraine, and medical treatments.

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Chickenpox (varicella)

Chickenpox is a mild childhood illness, that can also occur in adults. It is occasionally serious. Here's how you can prevent catching chickenpox.

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Central nervous system (CNS)

Your central nervous system (CNS) is made up of your brain and your spinal cord. Learn more about its role and the different parts of the brain.

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Japanese encephalitis

Japanese encephalitis is a viral disease. Find out more about how to prevent infection, symptoms to watch out for and when to seek medical help.

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Parechovirus

Parechovirus is a type of virus that can cause mild or serious illness, especially in babies and children. Learn when you need urgent medical help.

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Murray Valley encephalitis

Murray Valley encephalitis is a rare illness caused by a mosquito-borne virus - read more about symptoms, diagnosis, treatment and prevention.

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Adenoviruses

Adenoviruses are a group of viruses that cause cold and flu-like symptoms. Learn more about the symptoms and treatment of adenoviruses.

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Labyrinthitis

Labyrinthitis is an inflammation of the balancing centre in your inner ear. Find out how it may come about, its symptoms and the treatment options.

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Disorientation

Disorientation is what you experience when you are confused about the time, where you are or even who you are. It is often a symptom of dementia.

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Myringoplasty

A perforated eardrum is a common problem. A myringoplasty will repair the hole, may prevent infections and in some cases, improve hearing.

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Group A streptococcal infection

Group A streptococcal (GAS) infection is a bacterial infection. Find out about the symptoms and treatment for GAS infection, and how to prevent it.

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Group B streptococcal infection

Group B streptococcal (GBS) infection is a bacterial infection. Find out about prevention, symptoms and treatment, including in babies and pregnancy.

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Nervous system

Your nervous system controls many of your body’s functions, including walking, speaking and other activities. Learn more about how it works.

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Leptospirosis

Leptospirosis is a bacterial infection that occurs in some humans and animals in humid conditions. Learn what you can do to prevent it.

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Gonorrhoea (the clap)

Gonorrhoea, also known as 'the clap,' is a bacterial STI. Learn about symptoms, diagnosis, treatment, and prevention in this concise guide.

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Immune system

Your body's immune system is designed to protect you from, or get rid of, infection. Learn more about how the immune system works.

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Coma

In a coma, a person is alive but totally unresponsive to the world around them. Someone in a coma will need intensive care in hospital. Find out more here.

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Fever

A high temperature is a normal response to infection and can be a sign of a cold or flu. Learn how to take your temperature and care for yourself.

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Hydrocephalus

Hydrocephalus is caused by a build-up of cerebrospinal fluid in the brain. This fluid is essential, but too much can damage your brain.

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The role of a neurologist

A neurologist is a specialist doctor who diagnoses and treats diseases of the brain, spinal cord, nerves and muscle. Learn when to see a neurologist.

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