- 新型冠状病毒感染防护手册(英文版)
- 王忠东 孙海燕主编
- 45字
- 2025-02-18 02:27:08
3. Who are suspected to have been exposed to COVID-19?
Persons suspected to have been exposed to COVID-19 are those who have been in contact with patients, wild animals, and articles testing positive for SARS-CoV-2, and who have not taken effective protective measures when exposed.