Respiratory
Gastrointestinal
Vaccine preventable
Bloodborne
Vectorborne
Other notifiable
Zoonoses
Listed Human- 158 new notifications across 4 sexually transmissible diseases in Australia, reported on 7 October 2026.
Australia
New South Wales
Victoria
Queensland
Western Australia
South Australia
Tasmania
ACT
NT
- Led by Chlamydia 106, Gonorrhea 44 and Syphilis (2+ years / unspecified) 5.
- ↓ Gonorrhea 14% below its 28-day average.
| DISEASE | TREND | YTD | NEW | 7D AV | 28D AV |
|---|---|---|---|---|---|
 Sexually TransmittedChlamydia | 69,811 | ↑ 106 | 224 | 238 | |
| Sexually TransmittedGonorrhea | 33,346 | ↑ 44 | 92 | 106 | |
| Sexually TransmittedSyphilis (2+ years / unspecified) | 2,222 | ↑ 5 | 6 | 7 | |
| Sexually TransmittedSyphilis (under 2 years) | 4,172 | ↑ 3 | 8 | 11 | |
| Sexually TransmittedSyphilis (congenital) | 11 | – 0 | 0 | 0 | |
| Sexually TransmittedDonovanosis | 0 | – 0 | 0 | 0 | |
| Total | 109,562 | ↑ 158 | 330 | 362 |