April 7 is celebrated and observed as World Health Day. The day is celebrated annually in accordance with the World Health Organization’s aim to discuss health-related issues and to draw attention to specific health issues concerning people across the world.

The theme for this year’s World Health Day is “Our Planet, Our Health”. Amid the ongoing pandemic and pollution growing on the planet, diseases like cancer, asthma, and heart diseases are increasing rapidly. World Health Organization aims to focus global attention on the urgent actions needed to “keep humans and the planet healthy.”