1 Dept of Respiratory and Critical Care Medicine, Shenzhen Key Laboratory of Respiratory Diseases, Shenzhen Institute of Respiratory Diseases, Second Clinical Medical College of Jinan University (Shenzhen people's Hospital), Shenzhen, China.
2 Dept of Respiratory and Critical Care Medicine, First Affiliated Hospital of South University of Science and Technology, Shenzhen, China.
3 Equal contribution.
4 Equal contribution as senior author.
5 Dept of Respiratory and Critical Care Medicine, Shenzhen Key Laboratory of Respiratory Diseases, Shenzhen Institute of Respiratory Diseases, Second Clinical Medical College of Jinan University (Shenzhen people's Hospital), Shenzhen, China [email protected].
Early identification of imported cases, prevention of family clustering transmission, preventive measures in public areas and strict infection control procedures in hospitals were crucial for successful prevention of COVID-19 in Shenzhen, Chinahttps://bit.ly/2UDb5JA