April 7th every year is World Health Day, which aims to arouse people all over the world's attention to health and hygiene, improve people's quality and understanding in the field of health, and emphasize the importance of health to labor creation and happy life. Call on all countries to pay close attention to the disasters caused by new and traditional diseases and large-scale sudden public health crisis, increase investment in health care, ensure that future generations can live in a safe, developed and prosperous society and build a safe future for mankind.

From 65438 to 0948, the first World Health Assembly called for the establishment of "World Health Day" to commemorate the birth of the World Health Organization. Since 1950, April 7th has been World Health Day every year. Choose a theme for World Health Day every year to highlight the main areas of concern of WHO. The World Health Organization (WHO) is a specialized agency under the United Nations with its headquarters in Geneva, Switzerland. Only sovereign countries can participate, and it is the largest intergovernmental health organization in the world.

The purpose of World Health Day is to arouse the attention of all countries in the world to health problems, mobilize people all over the world to care about and improve the current health situation and improve the health level of human beings. During World Health Day, all member countries of the World Health Organization, including China, held celebrations to publicize and popularize health knowledge and improve people's health.