Closing the Immunisation Gap: Reaching Communities with Life-Saving Vaccines
Vaccines are one of the most powerful tools in public health.
Over the past 50 years, they have saved an estimated 150 million lives. Protecting individuals, families, and entire communities from some of the world’s deadliest diseases.
Yet despite this progress, access remains unequal.
In 2024, 20 million children missed at least one routine vaccine. Where a child lives, and the resources available to them, still plays a defining role in whether they receive this essential protection.
Barriers to access in rural Kenya
In Kenya, one of the biggest challenges to immunisation is geography.
For many rural communities, healthcare facilities are located miles away. Long distances, transport costs, and limited infrastructure make routine vaccinations difficult to access, particularly for smallholder farming families.
Alongside this, gaps in healthcare education mean that misconceptions about vaccines can persist, further reducing uptake.
Bringing healthcare closer to communities
At Haller Foundation, we are working to close this gap. Bringing essential healthcare services directly to the communities that need them most.
Through our weekly mobile clinic in Mombasa, we deliver vaccinations to remote communities, ensuring that smallholder farmers and their families can access life-saving immunisations without the burden of long travel.
Alongside vaccination delivery, we run education sessions to build understanding and trust, helping communities make informed decisions about their health.
Impact in action
In 2025, our outreach work has already made a tangible difference:
123 immunisations delivered through mobile outreach clinics
215 students reached through vaccination education workshops
908 immunisations delivered at Nguuni Health Centre
These numbers represent more than services delivered, they reflect growing awareness, improved access, and stronger community trust in healthcare systems.
The role of digital learning
Education remains a critical part of increasing vaccine uptake.
Through the Haller Farmers App, communities can access reliable, easy-to-understand information about vaccinations, including why they matter, how they work, and when to access them.
By combining in-person outreach with digital tools, we are strengthening long-term health knowledge and behaviour change.
World Immunisation Week is a reminder that while vaccines are one of humanity’s greatest achievements, their impact depends on access.
By addressing both physical and informational barriers, we can ensure that more communities are protected, regardless of where they live.
