During COVID-19 vaccine rollouts social media has been a breeding ground for anti-vaccine sentiments, which have led to vaccine hesitancy. This can increase vaccine-preventable diseases and create public health crises.
Health-related misinformation in social media has been shown to lead to poor health outcomes, including delayed treatment, unnecessary treatment, and wrong treatment. False information can spread rapidly: Social media platforms allow information to be shared quickly and widely, which means that false information can spread rapidly. This can result in a large number of people being exposed to incorrect information and acting on it, which can have serious consequences.
More significant changes in recent years have been health-related misinformation eroding trust in healthcare professionals, leading to people seeking alternative treatments or avoiding medical advice altogether. This can make it more difficult for healthcare professionals to provide effective treatment and care.
With this in mind, recent vaccines delivered as part of the COVID-19 response, are having a consequential impact on the uptake of routine vaccines.
Australian Health Journal spoke with Dr Paul Griffin, an Infectious Diseases Physician and Microbiologist at Mater Health, and who has been involved in over 150 clinical trials in the field of infectious disease.
Now the Director of Infectious Diseases at Mater Health, Paul talks about coming into the field of infectious disease clinical trials, starting in malaria to now focusing on influenza, RSV and COVID-19 vaccines.
Paul reflects on the opportunity to learn and be involved in clinical trials from an early career stage and a turning point being in a senior role for a Phase 1 clinical study.
On the topic of misinformation in public health perception and literacy, Paul sees the issue continuing to circulate on the purpose of vaccines in general. This has also created hesitancy in ‘routine’ vaccine uptake.
Paul talks about the importance of having reputable sources of information that can used to encourage people to understand what is involved in clinical trials and the roles of vaccines.
Whilst the past 5 years may have improved public health literacy, it’s been outweighed by significant misinformation that does require an active campaign to encourage people to seek out information from reputable sources.
In closing, Paul talks about his advice for anyone looking to enter the field of clinical trials and vaccines: Early on, take the opportunities that arise, to be involved, help increase experience and new learning.
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Awareness, diagnosis and treatment of Congenital Hypothyroidism
Australian Health Journal spoke to Associate Professor MIchelle Jack about congenital hypothyroidism and newborn screening and her concerns in the varying thresholds for across different states in Australia. Despite the existence of newborn screening programs since the 1970s, there is still controversy surrounding the appropriate screening levels. Congenital hypothyroidism, affecting about one in 3500 infants, can lead to severe intellectual and physical impairment if not diagnosed early. The condition is mainly caused by the thyroid gland’s failure to develop properly, resulting in insufficient thyroid hormone production.
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Targeted National Lung Cancer Screening Program commences in 2025
In February 2025, Australian Health Journal spoke with Mark Brooke, Chief Executive Officer of Lung Foundation Australia, at the 10th Australian Lung Cancer Conference in Adelaide, on the upcoming commencement of the National Lung Cancer Screening Program (NLCSP)
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Unleashing the potential of Paramedic skills and knowledge
According to a prominent paramedicine academic and researcher, paramedics have the potential to provide much-needed care in the community, changing the traditional healthcare model. Research points to paramedics having a wider healthcare workforce impact based on their ability to identify and fix problems 24/7.
Dr. Brendan Shannon is Head of Postgraduate Programs in the Department of Paramedicine at Monash University and a member of The Australasian College of Paramedicine. His interests including refining healthcare models, to ensure underserved communities receive requisite care. These alternative care pathways, like outreach programs, can work out of hospitals to provide care in underserved communities with social and complex chronic conditions.
