Bird flu makes a variation the virus appears in Asia The expert claims to have no vaccine to reply temporarily

Bird flu makes a variation the virus appears in Asia The expert claims to have no vaccine to reply temporarily
Bird flu makes a variation the virus appears in Asia The expert claims to have no vaccine to reply temporarily
Cable of August 31 of www.chinanews.com Beijing (Xu DanDan) Food and Agricultural Organization of the United Nations (FAO) Officers Broff Lus sent out the warning, a kind of fatal " H5N1 " a few days ago High pathogenic bird flu and mutation virus appear in Vietnam. All existing vaccine is to inefficiency of this virus. Food and Agriculture Organization of the United Nations calls upon the hygiene systems of various countries to strengthen the supervision on the virus, so as not to infect the mankind. The report of Food and Agriculture Organization of the United Nations worries, bird flu found in northern territory makes a variation the virus has the ability to avoid the system of defence of vaccine before looking over in Vietnam, pose the direct threat to Kampuchea, Thailand and Malaysia, may jeopardize Korea Peninsula and Japan. The family Peries of virology of University of Hong Kong claims when being interviewed by Reuter, World Health Organization has recommended a H5N1 alternative vaccine for person, but it can't prevent and cure the new virus in an all-round way. However, " this is very common, H5 virus is changing constantly, so we must research and develop new vaccine to deal with " . According to another report of World Health Organization, Ministry of Public Health of Kampuchea claims a person to happens and is infected with first type H5N1 bird flu virus and made a definite diagnosis of the case, the infeted are a girl 6 years old, own in the death on the 14th of this month. The report claims the patient once kept in touch with the disease birds. The materials of Food and Agriculture Organization reveal, H5N1 high pathogenic bird flu epidemic situation is after breaking out in 2003, in the whole world is own infects 565 persons, cause 331 people death, 400 million poultry are butchered, cause the economic losses of 20 billion dollars in the world. Epidemic situation this most country control in the whole world on 2006, case reduce 302 for 2008 to by 4000 of peak. But sparrow's bird migrates to make this epidemic situation reproduce and spread the sign since 2008. Had already presented about 800 cases so far last year.


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