Tuberculosis (TB)

Tuberculosis (TB) is a highly infectious disease that mostly affects the lungs. It can live in your body for years before causing symptoms.

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Eye infections

Eye infections like conjunctivitis can be caused by viruses or bacteria. Some eye infections are serious – learn about the symptoms and treatment.

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Trachoma

Trachoma is a contagious eye infection that can cause blindness if left untreated. Learn about symptoms, treatment, and how to prevent infection.

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Eye discharge

Eye discharge can indicate an infection and can be caused by a number of conditions. Learn more about what to do if you have eye discharge.

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Corneal ulcers

A corneal ulcer will make the affected eye red and painful. Find out why you need to seek prompt medical treatment if you think you might have a corneal ulcer.

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Contact tracing

Contact tracing is a method used to slow the spread of infections by identifying people who have been in contact with an infected person.

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Buruli ulcer

Buruli ulcer is a bacterial disease that can lead to severe skin and limb damage. Learn more about the symptoms, treatment and prevention.

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Disease modifying antirheumatic drugs (DMARDs) for arthritis

DMARDs are medicines used to treat autoimmune diseases, such as rheumatoid arthritis. Learn how these medicines work and about the side effects.

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Blood in semen

Blood in your semen (haematospermia) can be alarming, but it is usually not serious. It will pass within a few days. Find out about blood in semen.

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Leprosy

Leprosy is a bacterial infection that mostly affects your skin and nerves. Leprosy is rare in Australia and can be easily treated with antibiotics.

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Erythema nodosum

Erythema nodosum causes red lumps on your lower legs, that can be painful. Learn about the symptoms and treatments for erythema nodosum.

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Anal fissure

An anal fissure is a small tear or split in the skin that lines the anus. Learn what causes anal fissures and how to prevent them.

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Addison's disease

In Addison's disease the adrenal glands don't make enough cortisol and aldosterone. Read about symptoms, causes, diagnosis and treatment.

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Haemoptysis (coughing up blood)

Haemoptysis (hemoptysis) is when you cough up blood from your lungs or airways. Read about the causes and when to seek emergency help for haemoptysis.

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Silicosis

Silicosis is a lung disease caused by inhaling silica dust. Find out how to reduce your risk and what can be done to manage silicosis.

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Pneumothorax

A pneumothorax is when air leaks into the space between your lung and chest wall. Read about symptoms and treatment of pneumothorax (collapsed lung).

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Pleural effusion

A pleural effusion is a build-up of fluid in the space around your lungs. Read about the symptoms, causes and treatment for pleural effusion.

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Bacterial infections

Bacterial infections can affect many parts of your body. Find out about bacterial infections, how they are treated and how to stop them spreading.

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Pleurisy

Pleurisy is when the lining of your lungs becomes inflamed. Read about the symptoms, causes and treatments for pleurisy, and when to see your doctor.

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Night sweats

Night sweats may be a sign of a medical condition or may be caused by a medicine. Find out more about night sweats, common causes and treatments.

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Premature and early menopause

Early menopause and premature menopause is when menopause happens before the age of 45 years. Read about the causes, symptoms and treatments here.

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Uveitis

If left untreated, uveitis - or inflammation of the middle layer of your eye, can lead to blindness. Here's how to spot the symptoms of uveitis.

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Travel vaccinations

Find out why vaccinations are important before you travel overseas. Learn about the vaccines you need to consider, their side effects and safety.

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What is the difference between bacterial and viral infections?

Bacterial and viral infections can have similar symptoms but are treated differently. Find out more about bacterial and viral infections.

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Blood donation

Australia relies on the generosity of donors who volunteer their time and blood. Learn more about the blood donation process and how to donate.

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Cough

Most coughs are caused by viruses which inflame the throat, airways or lungs. Here are some tips to relieve a chesty, dry or persistent cough.

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Lung cancer

Lung cancer is one of the most common types of cancer. Learn about the causes and symptoms of, and treatments for, this serious disease.

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HIV infection and AIDS

People with HIV are unlikely to transmit the virus or develop AIDS if they get effective treatment. Learn about HIV prevention, testing and treatment.

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