Entry quarantine and health testing regulations in certain Chinese provinces.

Cities/Provinces	Quarantine measures	Number of nucleic acid tests
Beijing	14 days of centralized quarantine + 7 days of home or centralized quarantine + 7 days of health monitoring	Several
Shanghai	14 days of centralized quarantine + 7 days of home health testing	6
Wuhan	14 days of centralized quarantine + 7 days of home isolation + 14 days of community health management	Several
Hong Kong	21 days of mandatory quarantine	several
Guangzhou	14 days of centralized quarantine + 7 days of home isolation	8
Shenzhen	14 days of centralized quarantine + 7 days of home health monitoring	2
Nanjing	14 days of centralized quarantine + 14 days of home isolation	2
Tianjin	14 days of centralized quarantine + 7 days of home isolation	3
Zhengzhou	14 days of centralized quarantine + 7 days of home medical observation	1 nucleic acid + 1 serum antibody test
Guangdong Province (Except Shenzhen and Guangzhou)	14 days of centralized quarantine + 7 days of home isolation	4
Anhui Province	14 days of centralized quarantine + 7 days of home isolation + 7 days of health monitoring	3
Zhejiang Province	14 days of centralized quarantine medical observation + 7 days of home health observation + 7 days of daily health monitoring	5
Liaoning Province	14 days of centralized quarantine + 7 days of home isolation (centralized quarantine if not eligible for home isolation) + 7 days of community health monitoring	4 times nucleic acid + 1 serum antibody test
Hunan Province	14 days centralized quarantine (first point of entry) + 7 days centralized quarantine (place of residence) + 7 days home health monitoring	3
Jiangxi Province	21 days of centralized quarantine + 7 days of home medical observation	5

Source: Collected according to local epidemic prevention and control regulations.