Guangdong Provincial Centre for Diseases Control and Prevention, Guangzhou, China.
State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China.
BMJ. 2021 Dec 1;375:e066121. doi: 10.1136/BMJ-2021-066121.
argue that a 14 day quarantine of inbound passengers is an effective and proportionate measure to control imported covid-19
有人认为,对入境旅客进行 14 天的隔离是控制输入性新冠肺炎的有效且适度的措施。