Communicable diseases

Communicable diseases are diseases that can spread from person to person. Find out what we’re doing to prevent outbreaks and monitor these diseases in Australia.

We are monitoring the unfolding situation in Australia concerning the Japanese encephalitis virus (JEV). It has been declared a Communicable Disease Incident of National Significance. We will update this alert with the latest medical advice and official reports.
Find information about the coronavirus (COVID-19) pandemic, how to protect yourself and your family, where and when you can get vaccinated, and the current situation in Australia.

Communicable diseases in Australia

Find out about diseases of concern in Australia, and frameworks and laws around managing diseases.

What we do

Discover our role in preventing, monitoring and managing communicable diseases in Australia.

Programs and initiatives

We fund programs and initiatives to reduce the impact of communicable diseases on Australia.

Who we work with

Several key committees and networks help us with our work on communicable diseases.

Nationally notifiable diseases

Health authorities report over 70 communicable diseases to us so we can track what is happening nationwide and respond to any outbreaks.

Our National Notifiable Diseases Surveillance System tracks these diseases. 

Communicable Diseases Intelligence journal

This scientific journal publishes information about communicable diseases in Australia:

  • how often and where diseases occur
  • how many cases we have
  • methods to prevent diseases
  • methods to control outbreaks.

Series of National Guidelines (SoNGs)

These guidelines give nationally consistent advice to public health units about how to respond to notifiable diseases. 

The Communicable Diseases Network Australia produces these SoNGs.

Case definitions

We support networks to develop case definitions for health professionals to use when diagnosing notifiable diseases. See our collections of:

Latest resources

Latest resources

Coronavirus (COVID-19) common operating picture – 27 January 2023

This infographic issued on 27 January 2023 provides a weekly traffic light report of the coronavirus (COVID-19) situation across Australia.

COVID-19 Vaccines in Australia – A3 poster

This poster provides key differences between each COVID-19 vaccine approved for use in Australia as per the Australian Technical Advisory Group on Immunisation (ATAGI) guidelines.

COVID-19 vaccination – Geographic vaccination rates – SA4 Indigenous population – 25 January 2023

This report lists the percentage of people who have self identified as Indigenous who have been vaccinated against COVID-19, by SA4. The percentages are further broken down by geographic regions and whether they've had one dose or are fully vaccinated.

COVID-19 vaccination – vaccination data – 25 January 2023

This data file contains statistical data about Australia's COVID-19 vaccinations.