Is there an epidemic in Hong Kong?

As of January 4, 2023, there is an epidemic in Hong Kong. According to relevant information, there is an epidemic in Hong Kong as of January 4, 2023. Hong Kong is located in South China, east of the Pearl River Estuary, along the coast of the South China Sea, bordering Shenzhen City, Guangdong Province to the north, and the Pearl River to the west. It faces the Macao Special Administrative Region across the Pearl River Estuary, and is adjacent to the South China Sea on the other two sides.