Influenza, or the Flu, is a highly contagious disease which has been around for many years. Anyone can catch it, and, in some cases, it can be life threatening.
In 2019, Australia experienced its worst Flu season on record, with more than 310 000 infected people seeking medical care. Flu cases have lowered since then but influenza continues to cause hospitalisations, GP visits and death each year. While behaviours such as hand washing and social distancing helped to stop the spread of the Flu in 2020, relaxed measures may see Flu viruses recirculating this year.