學英語:topic bird flu

The following monologue is about the bird flu.

Chicken farmers in the northeastern東北方的US are dealing with a form of bird flu流感different from the virus [微]病毒in Asia. Officials say it is the H7 virus which does not have a history of infecting people but does kill chickens, and spread easily. It was first discovered on a farm in Delaware that provided live chickens to a market in New York City. State officials ordered that farm to destroy thousands of chickens. Officials also banned禁止,取締[書刊等] the sales of live活的,生動的,實況轉播的chickens. The United State is the biggest producer生產者,演出人,製片人and exporter出口商 of chicken in the world. Because of the H7 outbreak, a number of nations have barred禁止,阻擋 imports of American chicken. Some including Russia barred imports only from the affected areas. Others ordered bans禁止,取締[書刊等] on chicken from anywhere in the United States. In Asia, officials have been working to control the spread of the avian鳥類的 influenza流行性感冒 virus known as H5N1.That virus has killed millions of chickens in several countries. The number of human deaths reached 20 last week in Vietnam越南 and Thailand泰國.The bird flu outbreak [戰爭的]爆發,[疾病的]發作 in Asia has caused economic damage. The United Nations Food and Agriculture Organization says it will aid資助,援助 some of the countries affected. The agency also joined the World Health Organization in urging measures to fight the bird flu. One of these measures is the use of vaccine medicine to help chickens resist the virus. Scientists are developing a human vaccine疫苗 in case the virus takes a form that spreads easily from person to person.


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