- 0 new Vibrio parahaemolyticus infection cases in Australiareported on 7 October 2026.
Australia
New South Wales
Victoria
Queensland
Western Australia
South Australia
Tasmania
ACT
NT
- – Very low: under 1 case a day across the week, so there is no trend to read.
- 197 cases from January to September 2026, 177% higher than the same period in 2025.
| DATE | YTD | NET | 7D AV |
|---|---|---|---|
| Wed07 Oct | 199 | – 0 | – |
| Tue06 Oct | 199 | – 0 | – |
| Mon05 Oct | 199 | – 0 | – |
| Sun04 Oct | 199 | – 0 | – |
| Sat03 Oct | 199 | – 0 | – |
| Fri02 Oct | 199 | ↑ 1 | – |
| Thu01 Oct | 198 | ↑ 1 | 1 |
| DATE | YTD | NET | 7D AV |
|---|---|---|---|
| Wed30 Sep | 197 | – 0 | 1 |
| Tue29 Sep | 197 | ↑ 2 | 1 |
| Mon28 Sep | 195 | – 0 | 0 |
| Sun27 Sep | 195 | – 0 | 0 |
| Sat26 Sep | 195 | ↑ 1 | 1 |
| Fri25 Sep | 194 | ↑ 1 | 1 |
| Thu24 Sep | 193 | – 0 | 1 |
| Wed23 Sep | 193 | – 0 | 1 |
| Tue22 Sep | 193 | – 0 | 1 |
| Mon21 Sep | 193 | ↑ 1 | 1 |
| Sun20 Sep | 192 | ↑ 2 | 1 |
| Sat19 Sep | 190 | ↑ 1 | 1 |
| Fri18 Sep | 189 | ↑ 4 | 1 |
| Thu17 Sep | 185 | – 0 | 0 |
| Wed16 Sep | 185 | ↑ 1 | 0 |
| Tue15 Sep | 184 | – 0 | 0 |
| Mon14 Sep | 184 | – 0 | 0 |
| Sun13 Sep | 184 | – 0 | 0 |
| Sat12 Sep | 184 | – 0 | 0 |
| Fri11 Sep | 184 | – 0 | 0 |
| Thu10 Sep | 184 | – 0 | 0 |
| Wed09 Sep | 184 | – 0 | 0 |
| Tue08 Sep | 184 | ↑ 1 | 0 |
| Mon07 Sep | 183 | – 0 | 0 |
| Sun06 Sep | 183 | – 0 | 0 |
| Sat05 Sep | 183 | – 0 | 0 |
| Fri04 Sep | 183 | – 0 | 0 |
| Thu03 Sep | 183 | – 0 | 0 |
| Wed02 Sep | 183 | – 0 | 0 |
| Tue01 Sep | 183 | – 0 | 0 |
About Vibrio parahaemolyticus infection
Vibrio parahaemolyticus is a bacterium found in seawater.
It causes gastroenteritis, wound infections and ear infections, which can be serious for certain groups.
It mainly spreads to people when they eat contaminated raw or undercooked seafood – especially oysters – or through contact with seawater.