World Health Day 2026 - Together for health. Stand with science.

Under the theme “Together for health. Stand with science”, a year-long campaign is kick-started, drawing attention to the power of scientific evidence to manage and prevent disease as well as to protect and promote health, with special attention for the most vulnerable.

Bosnia and Herzegovina has strong capacities and a rich tradition in public health, preventive medicine, and science-based action. Health professionals, public health institutes, academic institutions, and partner organizations continue to demonstrate the importance of relying on evidence, expertise, and innovation to strengthen health services and improve population health outcomes.

Today, science plays a central role across all areas of the health system, from immunization and prevention of communicable diseases to early detection of noncommunicable diseases, as well as the development of digital solutions and modern technologies that support more accessible, efficient, and higher-quality health care.

A particularly important role is played by primary health care, which remains the foundation of a people-centred health system. Family medicine teams, nurses, and community health workers are the vital link between scientific knowledge and its application in everyday practice. Through updated guidelines, continuous professional education, preventive programmes, screenings, and immunization, science directly contributes to better health and improved quality of life.

Digital health, including new developments based on artificial intelligence and the effective use of data, is increasingly central to informed decision-making. Strong health information systems enhance strategic planning, monitoring of progress, and responding more rapidly to emerging health challenges.

The campaign calls on governments, scientists, health workers, partners, and the public to:

• stand with science by engaging with evidence, facts, and science-based guidance to protect health;
• rebuild and strengthen trust in science and public health;
• support science-led solutions for a healthier and safer future. 

For Bosnia and Herzegovina, this is an opportunity to further highlight the importance of collaboration across the health sector, education, veterinary medicine, environmental protection, and other sectors that collectively contribute to individual and community well-being. This spirit of partnership and multidisciplinary cooperation lies at the heart of sustainable and long-term progress.

World Health Day 2026 reminds us that science, partnership, and trust are essential allies for health. By standing together with science, we build a healthier, more resilient, and safer future for everyone.

Dr Erwin Cooreman, WHO Special Representative