UPDATE: Health experts are sounding the alarm as Australia faces a surge in sexually transmitted infections (STIs), with nearly 6,000 syphilis diagnoses and over 44,000 gonorrhoea cases reported in 2024. This alarming increase represents a doubling of cases over the last decade, prompting urgent calls for widespread testing.
In a shocking revelation, the Kirby Institute reports that chlamydia remains the most prevalent STI in Australia, with more than 100,000 diagnoses last year. Notably, half of these cases were among individuals aged 20 to 29, highlighting significant sexual health gaps among younger Australians. Strikingly, only 16 percent of those aged 16 to 49 have ever undergone testing for STIs.
“Epidemiologist Skye McGregor warns that while chlamydia, gonorrhoea, and syphilis are bacterial infections that can typically be treated with antibiotics, untreated cases can lead to severe long-term health issues, particularly for women,” she stated. The rise in syphilis diagnoses is especially concerning among women of childbearing age, where untreated infections during pregnancy can result in miscarriage, stillbirth, or congenital syphilis.
Since 2015, congenital syphilis cases have more than doubled, and tragically, 34 infant deaths have been linked to this condition in the past decade, with over half of those cases among First Nations Australians. “Congenital syphilis is an extremely serious condition for infants that can lead to significant lifelong health impacts,” Dr. McGregor explained.
The situation is dire for Indigenous Australians, who are diagnosed with chlamydia at over twice the national rate, gonorrhoea nearly four times higher, and syphilis more than five times higher than their non-Indigenous counterparts. According to Robert Monaghan, manager of the Yandamanjang First Nations Health Research Program, addressing these disparities demands culturally safe, community-led initiatives to improve sexual health.
Stigma surrounding STIs, particularly HIV, continues to hinder health outcomes across the board. “Normalising discussions about sexual health is crucial,” Dr. McGregor emphasized, urging individuals to openly communicate with partners and healthcare providers.
In 2024, Australia recorded 757 HIV diagnoses, reflecting a 27 percent decline over the past decade. Of these cases, >60 percent were attributed to sexual contact between men, while heterosexual contact accounted for 27 percent, and injecting drug use for 3 percent. National Association of People with HIV Australia president Scott Harlum stressed the importance of remembering the individual experiences behind each diagnosis. “While we see a decline in new HIV cases, much more must be done to achieve the goal of virtually eliminating domestic HIV transmissions in Australia by 2030,” he said.
The urgency of these findings cannot be overstated. Health authorities are urging individuals to take proactive steps in getting tested. With the rising rates of STIs and their potential health impacts, awareness and action are critical in reversing these trends.
As Australia grapples with this public health crisis, the call for action is clear. Regular testing, open conversations about sexual health, and targeted community initiatives are essential to curb the tide of STIs and protect future generations.
