Australian parents' experiences with adolescent age-based vaccinations during the COVID-19 pandemic.

Purpose: In Australia, adolescents are scheduled to receive vaccinations against diphtheria, tetanus, pertussis, human papillomavirus, and meningococcal disease, delivered via school vaccination programs and general practitioners (GPs). Public health measures implemented in response to the COVID-19 pandemic impacted uptake of some adolescent age-based vaccinations. Limited information is available on parents' approaches to vaccinating their adolescent children during the pandemic.

Testing persuasive messages about booster doses of COVID-19 vaccines on intention to vaccinate in Australian adults: A randomised controlled trial.

Introduction: Achieving high COVID-19 vaccine booster coverage is an ongoing global challenge. Health authorities need evidence about effective communication interventions to improve acceptance and uptake. This study aimed to test effects of persuasive messages about COVID-19 vaccine booster doses on intention to vaccinate amongst eligible adults in Australia.

A qualitative study on COVID-19 pandemic impacts on parental attitudes and intentions for routine adolescent vaccinations: The role of trust.

Introduction: The COVID-19 pandemic has contributed to declines in routine childhood and adolescent vaccination coverage globally. While the declines in Australia have been less, they are a concern, given steady increases in coverage prior to the pandemic. Given limited evidence on how the experiences of parents during the pandemic affected their attitudes about and intentions towards adolescent vaccinations, with this study we aimed to explore these.

Understanding the factors that influence communication about COVID-19 vaccines with patients: Perspectives of Australian immunisation providers.

Background: COVID-19 immunisation providers have been at the forefront of the pandemic, and their ability to communicate effectively with patients is key to encouraging COVID-19 vaccine acceptance and uptake. This study explored providers' perspectives on the factors influencing communication with patients about COVID-19 vaccines.

Methods: We used an explanatory-sequential mixed-methods approach to conduct the study between December 2021 and March 2022.

Effect of persuasive messaging about COVID-19 vaccines for 5- to 11-year-old children on parent intention to vaccinate.

Aim: Uptake of COVID-19 vaccines for children aged 5-11 years old in Australia has plateaued. Persuasive messaging is an efficient and adaptable potential intervention to promote vaccine uptake, but evidence for its effectiveness is varied and dependent on context and cultural values. This study aimed to test persuasive messages to promote COVID-19 vaccines for children in Australia.

COVID-19 vaccination acceptance among older adults: A qualitative study in New South Wales, Australia.

Objectives: The COVID-19 pandemic has had a severe impact on people across the world, particularly older adults who have a higher risk of death and health complications. We aimed to explore older adults' intention towards COVID-19 vaccination and factors that influenced their motivation to get vaccinated.

Study Design: A qualitative study was conducted in New South Wales, Australia (April 2021), involving interviews with older adults (aged 70 years and older).

"I'm scared that if I have the vaccine, it's going to make my lung condition worse, not better." COVID-19 vaccine acceptance in adults with underlying health conditions - A qualitative investigation.

Background: Sustained uptake of COVID-19 vaccines, including booster doses, will continue to be key to minimising morbidity and mortality caused by COVID-19. Because hesitancy can affect people's motivation to get vaccinated, understanding and addressing factors influencing acceptance is critical to achieving high uptake. This is especially the case for adults with underlying health conditions, who are at increased risk of severe illness from COVID-19.

"Every interaction you have …should be an opportunity to discuss and offer influenza vaccination". Health service perspectives on influenza vaccination promotion and delivery to Aboriginal families living in New South Wales, Australia.

Introduction: There is little research to understand reasons for suboptimal influenza vaccination uptake among Aboriginal people of different ages in Australia. This study aimed to better understand the communication needs and preferences of Aboriginal families (Phase 2) in New South Wales, Australia, and their health service providers (Phase 1), to inform future interventions to improve influenza immunisation coverage in Aboriginal communities. This paper reports from Phase 1 of the study.

COVID-19 Vaccine Misperceptions in a Community Sample of Adults Aged 18-49 Years in Australia.

Central to a successful population vaccination program is high uptake of vaccines. However, COVID-19 vaccine uptake may be impeded by beliefs based on misinformation. We sought to understand the prevalence and nature of misbeliefs about COVID-19 vaccines, and identify associated factors, shortly after commencement of Australia's national vaccine rollout.

Factors Influencing COVID-19 Vaccine Acceptance in High Income Countries Prior to Vaccine Approval and Rollout: A Narrative Review.

Acceptance and high uptake of COVID-19 vaccines continues to be critical for controlling the COVID-19 pandemic. This narrative review aimed to summarise findings on factors influencing acceptance of COVID-19 vaccines in the period leading up to the approval and rollout. We conducted a narrative review of literature published in 2020 on factors influencing acceptance of hypothetical COVID-19 vaccines in adults in high income countries with well-established health systems.

Addressing Myths and Vaccine Hesitancy: A Randomized Trial.

Objectives: Evidence on repeating vaccination misinformation or "myths" in debunking text is inconclusive; repeating myths may unintentionally increase agreement with myths or help discredit myths. In this study we aimed to compare the effect of repeating vaccination myths and other text-based debunking strategies on parents' agreement with myths and their intention to vaccinate their children.

Methods: For this online experiment we recruited 788 parents of children aged 0 to 5 years; 454 (58%) completed the study.

"To Protect Myself, My Friends, Family, Workmates and Patients …and to Play My Part": COVID-19 Vaccination Perceptions among Health and Aged Care Workers in New South Wales, Australia.

The 2019 coronavirus disease (COVID-19) pandemic has globally caused widespread disruption, morbidity and mortality. The uptake of COVID-19 vaccination is critical for minimising further impacts of the pandemic. Health and aged care workers (HACWs) play a central role in public confidence in vaccines and are one of the priority groups for COVID-19 vaccination in Australia.

Using social media for vaccination promotion: Practices and challenges.

Objective: Vaccination misinformation is widespread on social media. Vaccine-promoting organisations are working to curb its influence, but face obstacles. We aimed to analyse their social media strategies and the challenges they encounter.