India, April 6 -- World Health Day, observed annually on April 7, is a global initiative led by the World Health Organization (WHO) along with other affiliated bodies. With increasing awareness about diseases, mental health challenges, and the importance of preventive care, health has emerged as a top priority across the world. From history to theme, here's all you need to know. (Also read: Doctor reveals what happens to your body when you eat 1 kiwi every day: From boosting immunity to repairing DNA )

Each year, WHO announces a specific theme for World Health Day to spotlight a key area of concern. For 2025, the theme is "Healthy Beginnings, Hopeful Futures."

This year's campaign urges governments and health bodies to invest in impactf...