Diseases

Find information about infectious diseases for everyone and for health professionals.

We regularly add new topics and diseases to this website. In the meantime, additional information remains on the Department of Health, Disability and Ageing website

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32 results
  • Rotavirus for health professionals

    Rotavirus is an acute viral gastroenteritis. It is a nationally notifiable disease. We monitor and report on national case numbers and epidemiological trends. We publish case definitions to support health professionals and health authorities.
  • Seasonal flu (seasonal influenza)

    Seasonal flu most often spreads through respiratory droplets. It can be serious, especially for high-risk groups. Getting vaccinated is the best protection. We monitor and report on flu in our community, including national case numbers. We provide guidelines to minimise the risk.
  • Seasonal influenza for health professionals

    Seasonal influenza is mainly caused by influenza A or B viruses. It is a nationally notifiable respiratory disease. We monitor and report on national case numbers and epidemiological trends. We publish case definitions and national guidelines to support health professionals and health authorities.
  • Syphilis

    Syphilis is a sexually transmissible infection (STI) caused by bacteria. It can go undetected, so regular testing is important. It’s easy to cure if found early, but can be serious if untreated. We monitor and report on syphilis case numbers and trends and provide guidelines to minimise the risk.
  • Syphilis for health professionals

    Syphilis is a bacterial sexually transmissible infection (STI). It can be serious if untreated. It is a nationally notifiable disease. We monitor and report on national case numbers and epidemiological trends. We publish case definitions and national guidelines to support health professionals.
  • Whooping cough (pertussis)

    Whooping cough (pertussis) is a highly contagious respiratory disease. It spreads through respiratory droplets and can be serious, especially for babies. Getting vaccinated is the best protection. We monitor and report on pertussis in our community, including national case numbers and trends.
  • Whooping cough (pertussis) for health professionals

    Pertussis is a highly contagious bacterial respiratory disease. It is a nationally notifiable disease. We monitor and report on national case numbers and epidemiological trends. We publish case definitions and national guidelines to support health professionals.