How vaccines have transformed world health

May 22, 2025

The World Health Organisation (WHO) estimates that vaccines prevent 3.5 to 5 million deaths annually from diseases like measles, diphtheria, tetanus, influenza, and pertussis and a 2021 study published in The Lancet found that in just one year (specifically 2021), COVID-19 vaccines saved an estimated 20 million lives worldwide.


Since 1990, vaccines have helped reduce child mortality by over 50% globally, and the eradication of smallpox alone is estimated to have saved more than 200 million lives since 1980.


Vaccines have undeniably transformed world health, which is genuine cause for celebration especially at this time of year, as World Immunisation Week, a global public health campaign, organised by the WHO to promote the use of vaccines to protect people of all ages against disease, has just finished. This year marks the mid-point of the WHO’s ‘Immunisation Agenda 2030’ and the theme was ‘Immunisation for All is Humanly Possible’


The theme has two clear components. Firstly, ‘Immunisation for All’ underscores the principle that everyone, everywhere, regardless of income, geography, or circumstance, or social status, should have access to vaccines and critically, it acknowledges the millions of children, adults, and older people who still lack access to routine vaccines.



And secondly, ‘Possibility’ sets a target that reaching every person with essential vaccines is within our capability as a global community.


So, what’s stopping us? In simple terms, lower income countries still struggle to access vaccines due to their cost, access to supply and indeed, the lack of infrastructure, both physical and medical, to get vaccines to where they are most needed. Practically, there is also a growing distrust and misinformation around vaccines, especially online, and especially in developed, wealthy nations, that is undermining public confidence in vaccines.

Yet, vaccines are a great idea because they protect individuals and communities from serious diseases, often with just a few doses. They are safe, effective, and one of the most powerful tools we have for preventing illness and saving lives. In simple term:


They save lives


Vaccines prevent diseases like measles, polio, meningitis, and whooping cough—many of which used to kill or disable thousands every year.


They don’t just protect you


When you’re vaccinated, you help stop the spread of disease to others, especially babies, elderly people, and those with weakened immune systems.


They save money as well as lives


Vaccines reduce healthcare costs by preventing hospital stays, missed work or school, and long-term disability.


They Help Communities Thrive


Widespread vaccination allows societies to reopen, travel, work, and go to school safely, which was especially important during the recent COVID19 pandemic.


They can eradicate diseases


Vaccination wiped out smallpox and has nearly eliminated polio in most parts of the world. The more people vaccinated, the closer we get to eliminating other diseases too.


They’re a Shared Responsibility


Choosing to get vaccinated is not just about protecting yourself—it’s about doing your part to protect your family, friends, and community.


Vaccines have transformed world health by drastically reducing illness, disability, and death caused by infectious diseases. Since their widespread use began in the 20th century, vaccines have become one of the most effective and cost-efficient public health interventions in history.


According to the WHO, vaccines prevent 3.5 to 5 million deaths each year from diseases like measles, diphtheria, tetanus, and pertussis and smallpox, once a deadly global disease, was eradicated in 1980 thanks to a worldwide vaccination campaign.


And vaccines don’t just protect individuals, they help build herd immunity, reducing disease spread and protecting vulnerable people who can’t be vaccinated, like newborns or immunocompromised individuals.


Healthier populations are also more productive, need less medical care, and contribute more to economic development.

Vaccines have changed the course of human history by:


  • Saving lives
  • Strengthening economies
  • Protecting the vulnerable
  • Enabling safer, more connected societies



Surely a great reason to continue to mark and celebrate World Immunisation Week.

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By Chris O October 1, 2025
From New Grad to Senior Clinician: What Your Career Could Look Like in Allied Health “Feeling a bit lost after graduating? You’re not alone.” “I don’t know where to go from here.” “I’m not sure what direction my career should take.” “I’ve lost my spark.” - Themes surfaced by Blake Alexander from conversations with OT tutors, students and practising therapists (via LinkedIn). In a LinkedIn poll run by our Principal Consultant, Blake Alexander , the top needs therapists said they want right now weren’t about landing a first job. They were Career Pathways & Niches (38%) and Retaining Passion/Burnout (38%) , with Career Growth & Progression (25%) close behind, and Preparing for First Role (0%) . Source: Blake Alexander’s poll. This tells us something important: most clinicians are looking for a clear, sustainable pathway - not just a job ad. Your Career Pathway at a Glance While each profession is unique (Physio, OT, Speech, Podiatry, Dietetics, Exercise Physiology & more), these milestones are common across Allied Health in Australia: 1) New Graduate / Early Career (0–2 years) Structured onboarding, supervised caseloads, rotations where available Weekly supervision and shadowing; protected learning time CPD focus: documentation, clinical reasoning, communication, time management 2) Consolidating Clinician (2–4 years) Growing autonomy; moderate complexity caseloads Begin exploring niches (neuro, paeds, musculoskeletal, community, aged care, NDIS) CPD: advanced assessments, outcome measures, interdisciplinary practice 3) Senior Clinician (4–7+ years) High-complexity caseloads; informal team leadership Mentoring juniors and students; service-improvement projects CPD: advanced specialisation, research literacy, quality & safety, leadership 4) Lead / Principal / Manager / Consultant Service design, pathway optimisation, governance and training programs Coaching, supervision frameworks, workforce planning CPD: leadership & management, data-informed practice, change management Career design tip: you don’t have to “pick a niche” on day one. Use a curiosity → capability → credibility loop: try, train, then showcase outcomes. What “Good” Support Looks Like (to grow and avoid burnout) We pre-screen employers for supervision quality, protected learning time and realistic KPIs. If it doesn’t meet the bar, we won’t pitch it - simple. If you’re unsure how to assess a workplace, sense-check with Blake, he’s continuously gathering ground truth from grads, academics and hiring managers about what support actually works. Keep Your Spark (and your direction) Those results - captured above aren’t an accident. If you’re a student, new grad or early-career clinician: Map a 12–18 month learning plan (competencies, courses, supervision goals) Prioritise employers with published new-grad/supervision frameworks Build a mentor trio : clinical, career, wellbeing Track monthly wins and reflections to power your next promotion Stay curious: rotations, projects and peer learning protect your spark Ready to plan your pathway? At Talent Quarter, we specialise in Allied Health pathways - not just placements. We benchmark supervision quality, negotiate protected learning time, and keep coaching after you start. That’s how we create #connectionswithimpact. Let’s build a pathway that gets you from New Grad → Senior Clinician → Leader - without losing your spark. Message Blake on LinkedIn or call +61 483 943 810 Tell him your must-haves (setting, location, caseload, supervision, CPD, work-life) He’ll map options that fit your career stage and growth plan
By Chris O September 25, 2025
We know that Aged Care recruitment is about more than filling roles, it’s about dignity, respect, and making sure the right people are in the right place to deliver safe, compassionate care. To shine a light on this important part of healthcare, we spoke with Alexiss Macneil, our Head of Aged Care , about why this work matters, how the sector is evolving, and what sets Talent Quarter apart. Q: Alexiss, what first drew you into Aged Care recruitment? For me, it comes down to two things: people and purpose. Aged Care recruitment stood out to me because it isn’t just about jobs - it’s about supporting organisations that care for some of the most vulnerable people in our communities. Knowing that the right placement can directly impact the quality of life for residents and their families which makes my role in this incredibly meaningful. Q: How has the Aged Care sector changed in recent years? Aged Care is changing on 1 November 2025 with the new rights-based Aged Care Act , which puts older people’s dignity, choice and supported decision-making at the centre - backed by stronger Quality Standards and better whistleblower protections. At the same time, Support at Home replaces Home Care Packages and Short-Term Restorative Care. The person receiving care will be paying for the services they use, with contributions set using age-pension-style means testing (income + assets), and “no-worse-off” protections for anyone who was in the Home Care Package queue before 12 September 2024. For providers, the bar is higher: clearer obligations, sharper accountability, safer, more people-centred care. The challenge is workforce. That’s where Talent Quarter comes in - supplying compliant, compassionate nurses and care workers you can rely on across residential and in-home care. Our focus is simple: trust, safety and dignity in every placement. As these reforms come into effect, facilities will need people they can rely on, and nurses and care workers will see clearer pathways and new opportunities, whether in residential facilities or in home-based care. I see our role here as helping both providers and carers thrive in these new circumstances. Q: What makes Talent Quarter’s approach different? I don’t see recruitment as transactional; I spend a lot of time building long-term partnerships. While I think our approach is solutions-focused: we look beyond workforce gaps to truly understand the culture and compliance needs of each institution. Whether it’s permanent, temporary, or international recruitment, we take pride in making sure our support is tailored for both clients and healthcare staff. We want our clients to feel confident they have the right people, at the right time. Speed, compliance, and cultural alignment aren’t nice-to-haves, they’re essentials. Q: Why is trust so important in Aged Care recruitment? Providers are caring for some of the most vulnerable people in our communities, mums, dads, grandparents, people who deserve to feel safe and respected every single day. In Aged Care, there is simply no room for shortcuts, because every placement touches a real life. That’s why trust is everything. Recruitment partners need rigorous compliance processes, of course, but they also need to be compassionate advisors who understand what’s at stake. At Talent Quarter, we never forget the human side of what we do. We build trust not just through transparency and consistency, but by treating every placement as if we were choosing care for our own loved ones we call this #connectionswithimpact. Q: There are still misconceptions about Aged Care. How do you change the narrative? Aged Care nursing is so often misunderstood. It’s not ‘just basic care’, it’s leadership, it’s advocacy, it’s problem-solving in moments that really matter. It’s being the bridge between residents, their families, and the wider healthcare team. The way we change that narrative is by telling the real stories - shining a light on the skill, compassion, and resilience of Aged Care professionals. We need to celebrate their work, highlight their voices, and remind the community that they’re not just providing care, they’re creating dignity, belonging, and home. When people hear those stories, the perception starts to shift. Q: What does a successful placement look like for you? For me, a successful placement is never about filling a vacancy quickly - it’s about finding the right fit. On the candidate side, it means a nurse or care worker steps into a role where they feel truly valued, supported, and able to grow. It’s seeing them thrive, build confidence, and deliver the best possible care because they’re in an environment that is best suited for them. For our clients, success looks like having a reliable team member who integrates well, strengthens culture, and stays for the long term. The way we get there at Talent Quarter is through empathy and communication, listening to what candidates truly want in their careers, understanding what clients really need, and building genuine partnerships that bring both together. Q: What keeps you motivated in this challenging sector? Honestly, it’s the impact we have on people’s lives. When a nurse or care worker finds the right role, they’re not only supported to thrive, but the people they care for feel that impact too. That ripple effect from candidates to clients to the communities they serve - is what inspires me every day. For me, that’s what our TQ slogan #connectionswithimpact is all about. Your Scottish accent is a bit of a trademark here at TQ! If you had to give us one Scottish phrase, what would it be? I’d say ‘Whit’s fur ye’ll no go by ye’ - which means” what’s meant for you won’t pass you by.” I love it because it’s a reminder that the right opportunity always comes around - and in recruitment, that couldn’t be more true! 
By Chris O September 22, 2025
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For nurses working rural or remote, the need for variety and adventure is huge, they want to experience new communities and still make a real impact. When I hear that, I try to match them with opportunities that fit those goals, whether that’s flexible shifts close to home or a permanent position. At Talent Quarter we’ve built connections across Australia, so I can explore options that give nurses the flexibility or fresh experience they’re after without them having to navigate it all alone. What do you hear most often about what Nurses really want, is it flexibility, culture or something else? Flexibility comes up first almost every time - nurses want to decide when and where they work so they can actually have some balance between their professional and personal lives. Culture. You want to feel respected and supported by your team and management. Career growth is another big driver, especially for anyone looking to build experience across specialties or move into leadership. Outside of those, I think there are other things that get overlooked that make a big difference like: Predictable rosters so you can plan family time and life outside of work. Access to mentoring and CPD to keep skills growing and careers moving forward. A supportive team that has your back when a shift gets tough – we know this happens all too often. Wellbeing support - from mental-health resources to managers who genuinely listen and care. When I’m helping someone plan their next role, those extra pieces really guide the conversation. Together we look for roles that tick the boxes on flexibility, culture, and development, but also give you a sense of belonging and the right kind of support so you can thrive in the long run. From your perspective, what makes a permanent role especially attractive to nurses right now? Security and consistency are definitely appealing. A permanent role gives you a steady income, benefits, and the chance to really feel part of a team and a community. For some nurses it also opens doors to structured professional development and clearer career pathways into senior or leadership roles. That said, I know permanent work isn’t for everyone! Shift and agency nursing offer incredible flexibility and variety, and those options are just as valuable. What I try to do here at TQ, is help nurses explore which path fits their goals and lifestyle, whether that’s the stability of a permanent role or the freedom of casual and contract work. It’s about finding the environment where you can grow, feel supported, and deliver the best care, whatever shape that takes for you. Referrals seem to play a big role in nursing recruitment. Why do they matter so much, and what would you say to a nurse who has a friend or colleague thinking about their next move? Referrals are huge in nursing because the profession is built on trust. When a nurse recommends TQ, it carries real weight. Many of my favourite success stories began when a nurse joined us through a friend’s recommendation and thrived in a role that truly fit. If you have a colleague thinking about a change, I’d love to chat. As a thank-you, we’re offering a $500 referral bonus when your friend completes a four-week placement. The bonus is a nice extra, but the real reward is helping someone you care about find a role where they’ll feel supported and valued. That sense of community is what makes nursing special, and it’s the heart of how we work at Talent Quarter, that’s what we mean by #connectionswithimpact. Beyond filling jobs, how do you help nurses grow their careers, and what advice would you give someone thinking about their next step? For me, recruitment isn’t just about the next shift - it’s about the long game. At Talent Quarter we offer support that helps nurses build a career, not just find a role, including: CPD platform for career-long learning and compliance. Compliance support to make credentialing smooth and stress-free. Employee Assistance Program (EAP) for confidential mental-health and wellbeing support. 24/7 workforce support so there’s always someone to turn to.  My best advice? Be open to new opportunities and take the leap! Every time you step outside your comfort zone you gain skills, confidence, and connections that can move your career forward faster than you expect. Whether you’re ready for a new role yourself or know a colleague who is, I’d love to have a conversation, sometimes that first chat is all it takes to discover the next great move. Ready to explore current opportunities? Discover our latest nursing vacancies here , and see where your next role could take you. #connectionswithimpact in Action When you introduce another nurse to us at TQ, you’re not just helping them find a role that fits their life - you’re strengthening the entire nursing community. I’m not here just to fill shifts, I see myself as a career partner, not just a recruiter. That means I’m really invested in your journey, I’ll listen to your goals, give you honest advice, and stay in touch well beyond your placement. At TQ, I think our focus on wellbeing, professional development, and community connection is what really sets us apart. 📩 Ready for your next role or know a great nurse who’s looking? Connect with Zoe toda y and ask about our Refer a Friend program.
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