Residents in New South Wales (NSW), Australia, are once again being urged to don masks and stay vigilant, as nearly 3,500 new COVID-19 cases were recorded in just one week. According to health authorities, the true number of infections is likely to be much higher, as many individuals are no longer testing regularly.
The latest wave comes amid a significant spike in respiratory illnesses this winter, prompting renewed concern from both state and federal agencies. While COVID-19 is circulating at what experts describe as a “moderate level,” trends suggest a likely surge in coming weeks—especially among the elderly population.
In response, NSW’s Health Protection Executive Director, Dr Jeremy McAnulty, called on citizens aged 65 and above to ensure their COVID-19 booster vaccinations are up to date. For those over 75, booster shots are recommended every six months, with annual jabs advised for the 65-plus age group.
Federal Government Revises Vaccine Advice for Children and Teens
In a notable update, the Australian federal government has issued new guidance advising against COVID-19 vaccination for healthy individuals under 18. The decision is based on data showing extremely low risk of severe illness in this age bracket, suggesting that the risks of vaccination may outweigh the benefits for children and adolescents without underlying conditions.
The updated advisory recommends that only medically vulnerable youths continue receiving the vaccine. This follows global reassessments of pandemic-era vaccination policies, particularly in countries with high immunity levels from past infections or vaccinations.
Meanwhile, McAnulty stressed the importance of early planning for antiviral treatment, especially for seniors and those with existing medical conditions. “Eligible patients should speak with their GP in advance and know what to do if they test positive,” he said.
Antiviral Treatments Urged for High-Risk Groups
The use of antiviral medication is being highlighted as a key strategy to prevent severe illness from COVID-19. Individuals aged 70 and above, or anyone with comorbidities, are encouraged to consult their doctors about accessing antivirals early, should they contract the virus.
McAnulty advised symptomatic individuals to contact Healthdirect—a national health advice service—to determine eligibility and treatment access. Other precautionary measures include staying home if feeling unwell, avoiding large gatherings, wearing masks when necessary, and practising good hygiene such as frequent handwashing.
COVID-19 Cases in Victoria Surge 2.5 Times Compared to Last Year
The state of Victoria is also facing a significant spike in COVID-19 cases. Authorities there reported a 2.5-fold increase in infections between April and May 2025 compared to the same period in 2024. Hospital admissions are climbing as well, with influenza and RSV cases also on the rise.
Victorian Chief Health Officer Evelyn Wong echoed similar calls for vigilance, noting the heightened risks associated with winter. Health officials there are likewise recommending early use of antiviral treatments and reinforcing basic preventive steps, including sneezing into elbows and improving air ventilation in enclosed spaces.
Mask-Wearing and Safe Practices Back in Focus
With rising cases in both NSW and Victoria, Australian authorities are urging the public not to let their guard down. While large-scale lockdowns are unlikely, experts believe that adopting simple precautions could significantly curb the transmission of respiratory viruses.
The resurgence in cases highlights the continued importance of booster vaccines, strategic antiviral use, and personal responsibility in limiting exposure—especially for vulnerable populations.
For those planning to travel or care for elderly family members, staying informed through official public health advisories is more crucial than ever.