NSW Flu Cases Spike: Experts Warn of Upcoming Outbreak

'That's usually our signal that things are about to kick off,' said NSW Chief Health Officer Dr Jan Fizzell.

As the weather cools down, a surge in flu cases has been reported in New South Wales (NSW). According to the latest respiratory surveillance report, more than 3000 cases were recorded in the week ending July 4, a 43.1% increase from the previous week. This comes as a warning to parents, especially those with young children, to get them vaccinated as soon as possible.

Acting NSW Chief Health Officer Dr Jan Fizzell described the spike in hospital presentations for influenza-like illness as 'a canary in the coal mine.' This sharp rise indicates that the flu season is approaching, and it's essential for people to take precautions.

Dr Rebekah Hoffman, the Royal Australian College of General Practitioners (RACGP) NSW and ACT chair, believes that last year's extended flu season may have given some members of the population immunity. 'A certain group of the population had some resistance, some ability to protect themselves a little bit longer this year,' she explained.

However, children are still at high risk of contracting the flu. In the latest report, those aged between five and nine made up 687, or nearly one in five, of all influenza case notifications. These numbers are likely an underestimation of the actual spread, as they only represent those who were sick enough to have a test ordered by their GP.

The NSW government has made it easier for children to access the flu vaccine by offering a free nasal spray for those between 2 and 17. Despite the late start to the flu season, experts are urging people to take precautions now to avoid a worse outcome later.

For parents, the stakes are high. The flu can be severe for children, with hospitalizations and in some cases, long-term health consequences. Getting vaccinated is crucial to prevent this, and NSW Health is working to make the process as accessible as possible.

With the winter school holidays about to start, experts warn that cases are likely to rise further in the coming weeks.

- The NSW flu season typically runs from May to November. - Last year's flu season was the worst on record when adjusted for population size. - The free nasal spray flu vaccine is available for children between 2 and 17. - Influenza case notifications involving children under 10 have already risen to 687. - The flu can lead to severe health complications and hospitalizations in children.