Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Coronaviruses can cause several illnesses, from the common cold to serious respiratory infections and pneumonia. Learn more about coronaviruses.
COVID-19 information in languages other than English
Find COVID-19 information in languages other than English from trusted government websites.
What is COVID-19?
Get information about COVID-19, including on variants such as Omicron, plus how it’s spread and how to avoid it.
Health advice on COVID-19, including when to get tested or self-isolate, symptoms, how to avoid infection, physical distancing and restrictions.
Pregnancy and COVID-19
Learn more about how COVID-19 can affect you and your baby. Read about what to do if you test positive while pregnant.
People with disability and COVID-19
Here’s what people with disability need to know about COVID-19, including how to stay safe and where to get support.
How masks can help prevent COVID-19
Frequently asked questions and answers about how masks can help prevent a COVID-19 (coronavirus) infection, including how masks work, what types to use and how to wear them.
Children and COVID-19
Learn more about what to do if your child gets COVID-19 and how to care for them.
Why getting a flu vaccination now will help in the fight against COVID-19
Australians are being urged to get their flu vaccination as soon as possible — to reduce the risk of a dangerous double-up of seasonal influenza and coronavirus (COVID-19).
What is a pandemic?
A pandemic is the worldwide spread of a new disease, such as the coronavirus (COVID-19) or a new influenza virus. Here's what you need to know, including how epidemics are different.