Scientists and global health officials are investigating whether the current Ebola outbreak in Guinea may have been triggered by a person who was first infected with the virus during the Ebola epidemic in the region five years ago.
원문출처 : https://www.cnn.com/2021/03/26/africa/west-africa-ebola-outbreak-cmd-intl/index.html
원문출처 : https://www.cnn.com/2021/03/26/africa/west-africa-ebola-outbreak-cmd-intl/index.html