Health experts warn Australians to prepare for a tough winter as COVID-19, influenza, and RSV spread rapidly. Professor Paul Griffin said, “We’re already seeing an early wave of highly infectious respiratory illnesses,” and noted how quickly viruses can spread within households.

Australia has seen over 80,000 confirmed flu cases by May 22—a 50% rise from last year. Influenza, caused by type A or B viruses, remains highly contagious. Meanwhile, a new COVID-19 Omicron subvariant, LP.8.1, is expected to increase infections. This variant spreads more easily but doesn’t cause more severe illness.

Griffin stressed the importance of vaccination and early detection, especially to protect vulnerable groups like the elderly and those with weakened immune systems. Health authorities urge all eligible Australians to get vaccinated for both flu and COVID-19 promptly to reduce severe illness and hospitalizations.Experts warn that without timely vaccination, “the combination of these viruses could lead to overwhelmed healthcare services during the winter months.” The best defense remains completing vaccinations by the end of May to stay protected.