As we navigate the tail end of a global pandemic, another health concern seems to be on the rise, and it's one that our community should be particularly vigilant about.

Gastroenteritis, commonly known as gastro, is seeing a worrying spike in cases across New South Wales, prompting health authorities to issue a stern public warning.



The recent surge in gastro cases has reached levels not seen in years, with NSW Health reporting a significant increase in emergency department visits.

In just one week, 2,700 individuals sought medical attention for symptoms associated with gastroenteritis.


This uptick in cases is largely attributed to two pathogens notorious for causing vomiting and diarrhoea: rotavirus and norovirus.

Rotavirus is known for its severe impact on young children, while norovirus is a frequent culprit behind outbreaks in residential aged care facilities, schools, and childcare centres.

With the new school term on the horizon, health authorities are on high alert, emphasising the importance of preventive measures to curb the spread of these highly infectious viruses.



‘The message to the community is clear–simple measures can help stop the spread of gastro,’ Keira Glasgow, the One Health director at NSW Health, said.

'Maintaining good hand hygiene and keeping children at home when they are unwell will give us a good chance to slow the spread.'

Symptoms to watch out for include nausea, vomiting, diarrhoea, fever, abdominal pain, headache, and muscle aches.

These can take up to three days to manifest and typically last one to two days, though in some cases, they may persist longer.

The viruses are transmitted through contact with the vomit or faeces of an infected person, making hygiene practices paramount.



For those visiting loved ones in aged care facilities, it's advised to avoid using the private toilets in their rooms to prevent cross-contamination.

If you're caring for a child or anyone with gastro symptoms, it's recommended to wear gloves and a mask when cleaning up bodily fluids, including vomit.

After changing nappies or assisting with bathroom use, hands should be thoroughly washed.

Contaminated surfaces should be cleaned immediately with hot soapy water, followed by disinfectant and bleach.

While the main treatment for gastro is rest and staying hydrated, it's important to seek medical attention if symptoms persist, especially for infants, individuals with compromised immune systems, and the elderly, who are at a higher risk of serious illness.
Have you or someone you know been affected by the recent gastro outbreak? What measures are you taking to stay safe? Share your experiences and tips in the comments below.