The case, was laboratory confirmed at the national laboratory in Monrovia and at the Pasteur Institute, Dakar, Senegal, a regional reference laboratory and WHO Collaborating Centre for Yellow Fever. 该病例经蒙罗维亚国家实验室和塞内加尔达喀尔巴斯德研究所确诊。巴斯德研究所是区域参考实验室,也是世卫组织黄热病合作中心。
The World Health Organisation considers this to be a very unusual event, said John McCauley, director of the WHO Collaborating Centre for Influenza at the UK National Institute for Medical Research. 英国国家医学研究院(UKNationalInstituteforMedicalResearch)世界卫生组织(WHO)流感合作中心的主任约翰•麦考利(JohnMcCauley)说:世界卫生组织认为这是一次非同寻常的事件。