www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

English 中文網 漫畫網 愛新聞iNews 翻譯論壇
中國網站品牌欄目(頻道)
當前位置: Language Tips > Special Speed News VOA慢速

When animals make people sick

[ 2012-07-12 15:56]     字號 [] [] []  
免費訂閱30天China Daily雙語新聞手機報:移動用戶編輯短信CD至106580009009

This is the VOA Special English Agriculture Report.

Researchers estimate that more than two billion people a year get diseases spread by animals. More than two million of them die.

Delia Grace is a veterinary epidemiologist -- an expert in the spread of diseases involving animals. She is also a food safety expert. She works at the International Livestock Research Institute in Nairobi, Kenya. She explains that diseases transmitted between animals and people are called zoonoses.

When animals make people sick

DELIA GRACE: "A majority of human diseases are actually zoonotic. More than 60 percent of human diseases are transmitted from other vertebrate animals. Some of these diseases are pretty common. Some of the food-borne diseases and also diseases such as tuberculosis, leptospirosis are not uncommon. Others are quite rare."

Delia Grace says there are many different infection pathways. Probably the most common one is for people to get sick from food. Other transmission pathways include direct contact with animals. And some diseases can be transmitted through water or through the air.

DELIA GRACE: "Diseases like avian influenza or mad cow disease have actually killed very few people. But they are of interest because some of them have the potential to kill a lot of people -- diseases like the Spanish flu after the First World War or HIV/AIDS, both of which were originally zoonoses."

Delia Grace is the lead author of a new report called "Mapping of Poverty and Likely Zoonoses Hotspots." She points out that poverty and disease are closely linked, so preventing the transmission of animal diseases could help reduce poverty.

The report, for Britain's Department for International Development, lists places where the diseases are most common. The report lists places where a disease has existed for a long time, a so-called endemic zoonosis, as well as places with new threats.

DELIA GRACE: "So in terms of the hotspots of the zoonosis which are there all the time -- not the new zoonosis, but what we call the endemic zoonosis -- we identified three countries which bear the greatest burden of these diseases. And those are India, Ethiopia and Nigeria. But in terms of the new diseases -- the diseases which haven't been there, but are emerging -- the hotspots are very different. They appear to be western United States and western Europe."

Delia Grace says things could get worse in the coming years as meat production increases to feed a growing world population. High production farms often raise animals close together. Crowding can allow diseases to spread quickly. Another concern is the use of antibiotics in food animals, not only to prevent and treat diseases but to increase growth.

The report says an "incentive-based" system to encourage safer methods of raising animals could be more effective than increasing food inspections. For example, small farmers could receive training and other help that would lead to official certification that their products are safe.

And that's the VOA Special English Agriculture Report. I'm Jim Tedder.

zoonosis: 人畜共患病

Related stories:

Bird flu virus found in poultry markets

Seeking a better way for African farmers to fight a Fever

Scientists continue their search for better treatments for multiple sclerosis – and a cure

Cattle plague declared eradicated

(來源:VOA 編輯:旭燕)

 
中國日報網英語點津版權說明:凡注明來源為“中國日報網英語點津:XXX(署名)”的原創作品,除與中國日報網簽署英語點津內容授權協議的網站外,其他任何網站或單位未經允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883631聯系;凡本網注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯系,如產生任何問題與本網無關;本網所發布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請提供版權證明,以便盡快刪除。
 

關注和訂閱

人氣排行

翻譯服務

中國日報網翻譯工作室

我們提供:媒體、文化、財經法律等專業領域的中英互譯服務
電話:010-84883468
郵件:translate@chinadaily.com.cn
 
 
主站蜘蛛池模板: 欧美一区精品二区三区 | 日本波多野结衣视频 | 99综合在线 | 女让张开腿让男人桶视频 | 国产一区二区三区欧美 | 欧美精品色精品一区二区三区 | 亚洲另类视频在线观看 | 国产做a爰片久久毛片 | 欧美国产日本 | 国产精品成aⅴ人片在线观看 | 欧美性妇 | 在线视频免费观看a毛片 | 亚洲视频国产 | 日韩美女一区 | 精品欧美成人高清在线观看2021 | 欧美一级毛片免费看 | 午夜影院0606 | 亚洲精品中文一区不卡 | 国产精品福利社 | 日本亚洲免费 | 久久成人在线 | 精品日韩欧美一区二区三区 | 全国男人天堂网 | 欧美在线综合 | 在线免费观看欧美 | 国产三级黄色 | 在线国产一区二区 | 欧美在线区 | 黄到让你下面湿的视频 | 在线看亚洲 | 91精品国产91久久久久久青草 | 一级一级一片在线观看 | 男人把女人桶到喷白浆的视频 | 国产精品免费看 | 国产成人精品区在线观看 | 国产大臿蕉香蕉大视频 | 九月婷婷亚洲综合在线 | 成年人一级片 | 成人女人a毛片在线看 | 一区高清| 欧美一二三区在线 |