World Health Day is an international health day observed every year on April 7 in commemoration of the entry into force of the World Health Organization (WHO) Constitution. This date is also celebrated as World Health Week, during which activities are organized worldwide to raise awareness about health. These events emphasize the importance of health in both individual and community life.
Health is defined as a state of complete physical, mental and social well-being. The foundation of public health lies in the health of individuals; when individuals are healthy, society is considered healthy as well. The effectiveness of health services is measured not only by the performance of curative institutions but also by the accessibility and implementation of public health and preventive services.
Current Global Health Issues
World Health Day activities highlight major contemporary health challenges, including obesity and substance abuse. Obesity contributes to chronic diseases such as heart, liver and psychiatric disorders and various countries implement preventive measures to address it. Substance abuse, including tobacco use and narcotics, is another critical issue affecting both individual and public health, with links to psychological and chronic health problems.
Theme for 2025: Maternal and Newborn Health
For 2025, WHO has designated “Maternal and Newborn Health” as the theme of World Health Day. This theme emphasizes that maternal and newborn health is a global public health concern. WHO’s message for the year is “Healthy beginnings, hopeful futures” highlighting the need to focus on maternal health throughout the year.
Maternal and newborn health services require high-quality care covering prenatal, delivery and postnatal periods. This care encompasses obstetric complications, mental health issues, non-communicable diseases and family planning.
Situation in Türkiye
Türkiye has a strong health system in terms of family health and community-based services. Maternal and child health services, as well as primary healthcare services, are considered exemplary practices by WHO. In Türkiye, mothers and newborns have access to healthcare services during and after childbirth.
WHO Global Health Strategies
WHO prioritizes combating communicable and non-communicable diseases (such as cancer and cardiovascular diseases) and continues preparedness efforts for potential future outbreaks. Vaccination and immunization programs are integral parts of global strategies to improve maternal and newborn health.
One Health Approach
The WHO’s “One Health” approach considers the interaction between humans, animals, plants and the environment to optimize health outcomes. This approach emphasizes that health services extend beyond hospitals and that contributions from all sectors of society are essential.


