日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

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:[email protected]
 
 
主站蜘蛛池模板: 成人国产欧美精品一区二区 | 亚洲毛片无码专区亚洲A片 日本高清www午色夜黄 | 99亚洲 | 欧美久久综合 | 日韩欧美在线观看视频一区二区 | 亚洲高清在线 | 日本黄色免费网址 | 91网视频在线观看 | 色综合综合在线 | 精品国产一区二区三区久久 | 久久久久久久国产精品毛片 | 日韩欧美在线一区 | 521色香蕉网站在线观看 | 亚洲午夜精品视频 | 久久久久久九 | 黄色网z| 亚洲成人精品在线观看 | 日韩精品久久久久久 | 成人免费毛片高清视频 | 成人欧美一区二区三区黑人3p | 亚洲97| 久久九九久精品国产 | 成人片免费看 | 亚洲欧美v国产一区二区 | 蜜臀国产 | 日韩专区在线播放 | 日韩黄色一级视频 | 国产三级福利 | 久久久国产精品x99av | 男女激情啪啪 | 成人精品久久 | 日韩一区二区不卡 | 精品福利在线视频 | 日韩一级片在线观看 | ccyy草草影院| 欧美一区视频 | 一本色道久久88综合亚洲精品高清 | 老司机福利在线视频 | 天天操婷婷 | 亚洲一区二区三区免费在线观看 | 成人开心网 |