Notifiable infectious disease report
Influenza Notifications
Notifiable Infectious Diseases Reports, WA Department of Health
Number of influenza notifications in Western Australia,
by month and year of disease onset, January 2018 to March 2023
Month and year of disease onset
Data provided up to the most recent complete time period.
Year |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
Rate * |
2018 |
283 |
314 |
247 |
160 |
228 |
435 |
726 |
926 |
1138 |
637 |
341 |
395 |
5830 |
211.1 |
2019 |
586 |
508 |
415 |
576 |
3586 |
10531 |
4948 |
1020 |
392 |
214 |
180 |
257 |
23213 |
823.7 |
2020 |
495 |
378 |
223 |
27 |
17 |
24 |
9 |
6 |
2 |
3 |
6 |
13 |
1203 |
41.8 |
2021 |
2 |
4 |
1 |
2 |
6 |
6 |
3 |
0 |
0 |
3 |
3 |
4 |
34 |
1.3 |
2022 |
4 |
5 |
9 |
17 |
488 |
3815 |
6359 |
1753 |
514 |
359 |
337 |
378 |
14038 |
525.7 |
2023 |
346 |
477 |
194^ |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1017 |
|
* Rate=annual crude rate per 100,000 population. Rates only provided for those years with complete data.
^Data for current and most recent reporting periods may be incomplete.
Guide to interpreting notifiable infectious disease data for Western Australia
Note
Notification data includes all cases diagnosed in Western Australia (WA residents and non-WA residents).
Data are preliminary and subject to change as updates are received.
Influenza notifications in Western Australia, by 5 year age group and sex,
for the last 12 months: 01/01/2022 - 31/12/2022
5 Year Age Groups
Sex
| 0-4 |
5-9 |
10-14 |
15-19 |
20-24 |
24-29 |
30-34 |
35-39 |
40-44 |
45-49 |
50-54 |
55-59 |
60-64 |
65+ |
Total |
Sex% |
Males |
665 |
963 |
680 |
675 |
438 |
423 |
462 |
458 |
379 |
332 |
258 |
237 |
199 |
502 |
6671 |
48% |
Females |
602 |
804 |
597 |
725 |
598 |
598 |
682 |
646 |
449 |
334 |
282 |
250 |
238 |
562 |
7367 |
52% |
Total |
1267 |
1767 |
1277 |
1400 |
1036 |
1021 |
1144 |
1104 |
828 |
666 |
540 |
487 |
437 |
1064 |
14038 |
100% |
Data excludes persons whose age or sex is unknown.
Note
Notification data includes all cases diagnosed in Western Australia (WA residents and non-WA residents).
Data are preliminary and subject to change as updates are received.
Guide to interpreting notifiable infectious disease data for Western Australia
Source
WA Notifiable Infectious Diseases Database (WANIDD), Communicable Disease Control Directorate, Department of Health WA.
Data exported on: 20 March 2023.