Emerg Infect Dis. 2020 Nov;26(11):2772-2774. doi: 10.3201/eid2611.202615. Epub 2020 Oct 15.
The spread of severe acute respiratory syndrome coronavirus 2 began later in Africa than in Asia and Europe. Senegal confirmed its first case of coronavirus disease on March 2, 2020. By March 4, a total of 4 cases had been confirmed, all in patients who traveled from Europe.
严重急性呼吸综合征冠状病毒 2 的传播在非洲比在亚洲和欧洲晚。塞内加尔于 2020 年 3 月 2 日确诊首例冠状病毒病。到 3 月 4 日,共确诊 4 例,均为从欧洲旅行归来的患者。