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Contact tracing is an important part of the clinical management of patients diagnosed with STls. For most STls and blood-borne infections, primary care providers, such as general practitioners, are best placed to assist patients in undertaking contact tracing. GPs or the Primary Care Provider have a legal responsibility to ensure contact tracing takes place.

Contact tracing not only has public health benefits but also has health benefits for the individual with the infection and their partners. Contact tracing can prevent reinfection of the index patient which is particularly important for infections like chlamydia where reinfection increases the risk of reproductive complications in females.

Contact tracing can identify people who are unaware they may be infected but who may benefit from medical management before they become symptomatic.

In most cases, contact tracing can be undertaken by the index patient (patient referral), with health care provider assistance as an alternative option (provider referral). This needn't be a complex or time-consuming exercise - generally it simply involves a discussion between the health care provider and the patient.

In certain circumstances where infection is not immediately attributable to sexual or injecting drug use (IDU) transmission, consultation with specialist services for advice or assistance with detailed risk assessment and contact tracing is strongly recommended. In cases where health care providers do not feel adequately equipped to assist index patients or to trace contacts, referral to or consultation with a specialist centre should also be considered. See the Register of Public sexual health clinics in Australia and New Zealand. See the Register of Public sexual health clinics in Australia and New Zealand for a list of specialist services.


Page last updated April 2021