Whooping Cough (Pertussis) Statistics

Whooping Cough Surveillance 2026

Click on the icon for a graph of statistics.

This graph is updated when possible using data from the Aust Government Department of Health, National Notifiable Diseases Surveillance System (NNDSS).

Note that numbers can vary as updates are made to surveillance information at different times.

National Notifiable Diseases Surveillance System (NNDSS)

NOTE: State reports below are updated regularly with available data.

2026 Reporting

Update for 10 August 2026

There have been 5,851 notifications of pertussis reported to the NNDSS in the year to 10 August 2026.

Total notifications from each state and territory are as follows:

ACT	91
NSW	2,210
NT	65
QLD	633
SA	970
TAS	115
VIC	915
WA	852