Syphilis Declared a Communicable Disease Incident of National Significance

Australia's Chief Medical Officer, Professor Michael Kidd AO has today declared syphilis as a Communicable Disease Incident of National Significance (CDINS) in Australia.

The announcement comes as syphilis notifications remain high across the country. Congenital syphilis remains a significant health threat, with some cases leading to infant death.

So far this year, there have been 3,546 cases of infectious syphilis, including 11 cases of congenital syphilis with four leading to infant death. In 2024, there were 5,968 cases of infectious syphilis and 10 cases of congenital syphilis with four leading to infant deaths.

The state also highlights that Aboriginal and Torres Strait Islander people continue to be disproportionately impacted by congenital syphilis.

What can healthcare workers do?

Healthcare workers should ensure they are across the latest guidelines and recommendations for testing and treating infectious syphilis. You can also refer to ASHM's Syphilis Decision Making Tool. 

Syphilis is preventable, and easy to treat if found early. However, syphilis can often show no symptoms - meaning it requires a proactive and vigilant approach.

A particular focus on congenital syphilis is needed. Most states and territories now recommend syphilis testing at least three times during pregnancy, aligning with the latest Living Evidence for Australian Pregnancy & Postnatal Care (LEAPP) recommendations.

ASHM is preparing to launch new syphilis education and resources later this year. This will come alongside a campaign to raise awareness of the syphilis epidemic among healthcare workers in Australia. Updates, news and advice on syphilis management will continue to be shared as it becomes available.