Some of the book also says the spread of HIV is the responsibility of the United States and the WHO (WorldHealthOrganization).
有些书里还写着艾滋病病毒扩散的责任在于美国和WHO（世界卫生组织）的内容。
2
Please avoiding tavelling to affected areas in west Africa where has been an outbreak of Ebola virus desease, especially those countries as mentioned by WHO (worldhealthorganization).
请尽量避免前往埃博拉病毒感染严重的西非地区，尤其是世界卫生组织（WHO）提到的下列国家。
3
The WorldHealthOrganization says there has been a sharp increase in the number of children in developing countries who weigh too much.