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A recent report from the Australian Institute of Health and Welfare (AIHW) has unveiled a heartening trend in cancer survival rates, revealing a remarkable increase from 50% to 72% over the past three decades. While this news brings hope to many, it is tempered by troubling statistics regarding childhood vaccination rates, which are on the decline, raising alarm among health professionals.
Progress in Cancer Survival Rates
The AIHW’s latest biennial health report, released on Thursday, highlights that Australians diagnosed with cancer today are enjoying longer lives than ever before. This increase in the five-year relative survival rate, now at 72%, underscores the significant advances made in cancer diagnosis and treatment. Between 2000 and 2025, despite a rise in cancer diagnoses among individuals in their 30s and 40s, the death rates have notably decreased.
Louise Gates, a spokesperson for the AIHW, commented on the positive findings, stating, “People diagnosed with cancer today are surviving longer than ever before, reflecting advances in diagnosis and treatment.” This progress illustrates the efficacy of modern medical interventions, providing a beacon of hope for those navigating their cancer journeys.
The Need for Preventative Measures
Despite the advancements in cancer survival, experts warn that the focus must expand beyond treatment to include preventative strategies. Associate Professor Nicholas Chartres from the University of Sydney emphasised the importance of addressing the quality of life for cancer survivors. “Once someone gets diagnosed with cancer, their quality of life after is significantly impacted both physically and psychologically,” he noted.
The report reveals that chronic conditions now account for the majority of deaths and disease burdens within the Australian population. Alarmingly, it suggests that around one-third of this disease burden could be mitigated through changes in risk and environmental factors. Chartres advocates for the adoption of regulatory measures similar to those applied to tobacco, suggesting that controlling factors such as fossil fuels and ultra-processed foods could significantly reduce cancer risks. “We can use the same suite of approaches we use with tobacco to protect us,” he stated.
Alarming Decline in Childhood Vaccinations
Alongside the encouraging cancer survival statistics, the AIHW report also highlights a concerning trend in childhood vaccinations. Between September 2020 and September 2025, immunisation rates for one-year-olds dropped from 95% to 92%, while rates for two-year-olds fell from 93% to 90%. For five-year-olds, the decline was from 95% to 93%.
Gates expressed alarm at these figures, particularly in the context of rising notifications for diseases such as measles, diphtheria, and whooping cough. “While Australia has long maintained high childhood immunisation rates, these recent declines are concerning,” she said.
The report attributes part of this downturn to practical challenges stemming from the Covid-19 pandemic, such as difficulties in securing appointments and rising costs. Additionally, a growing mistrust of healthcare information and concerns over vaccine safety have contributed to the decline. The impact has been particularly pronounced among First Nations children, whose vaccination rates have fallen by 3.9% compared to 2.6% for non-Indigenous children.
Broader Health Implications
While improvements have been made in certain health areas among First Nations communities—like reduced smoking and risky alcohol consumption—more than half of the deaths among individuals under 75 from 2022 to 2024 remain due to potentially avoidable causes. The report also reveals that Australians enjoy a higher life expectancy at birth compared to the OECD average, yet they are more likely to engage in daily smoking, regular vaping, and have higher rates of obesity.
Moreover, mental health issues are increasingly affecting Australians, particularly the younger demographic, which adds another layer of concern to the overall health landscape.
Why it Matters
The findings from the AIHW report highlight a dichotomy within Australia’s health landscape: while advancements in cancer treatment have led to longer survival rates, the decline in childhood vaccinations poses a significant risk to public health. As the nation celebrates progress in one area, it must urgently address the vulnerabilities exposed in another. Ensuring that future generations are protected against preventable diseases is essential, not only for individual health but for the nation’s overall well-being. The focus must shift towards a holistic approach encompassing both treatment and prevention, safeguarding the health of all Australians.
