According to relevant public information, the Center for Disease Control and Prevention (CDC) aims to control the illness of the sick people, safeguard national security, promote people's health and apply for health certificates. Occupational physical examination and many infectious diseases are also in the CDC, so Guangzhou Nansha Health Certificate is handled in the CDC.
Guangzhou, referred to as Yangcheng and Huacheng for short, is the capital of Guangdong Province, a sub-provincial city, a national central city, a megacity, an international metropolis, an international business center, an international comprehensive transportation hub, a national comprehensive gateway city, the first batch of coastal open cities, and the seat of the Southern Theater Command.