Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Chlamydia is a common sexually transmitted infection (STI) in Australia. Learn more about the prevention, testing and treatment of chlamydia, as well as contact tracing.
There are many different kinds of infectious diseases. Find out about conditions such as shingles, chlamydia, measles, conjunctivitis, tonsillitis, bronchitis and more here.
Pelvic inflammatory disease
Pelvic inflammatory disease (PID) is a condition that affects around 1 in 8 women; it's most common in sexually active women aged 20 to 24.
Screening tests for STIs
Sexually transmitted infections, or STIs, won’t always have symptoms that you notice. So, if you’re sexually active, it’s a good idea to have an STI screening test regularly.
Oral sex and mouth care
Mouth sores can be caused as a result of oral sex. If you think you have developed mouth sores it is important to seek medical advice.
Gonorrhoea (the clap)
Also known as 'the clap', gonorrhoea often has no symptoms. Learn how to spot symptoms, maintain and how gonorrhoea is treated.
Epididymitis is inflammation of the tube at the back of each testicle. Find out more about the symptoms and treatment of epididymitis here.
Trachoma is a contagious eye infection that can cause blindness if left untreated. Learn how to prevent and treat trachoma.
Urine tests are used for many different reasons. They can diagnose conditions, such as pregnancy, infections, diseases and screen for drug use.
Doxycycline is an antibiotic medicine. This page explains what doxycycline is used for, how it works, its risks and other treatment options available in its place.