TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu. 9 K7 k: r# r/ Y : H! q1 b3 Q& q6 ?; Q$ a, `Chief Public Health officer Dr. Robert Strang says Sunday four students from King's-Edgehill School in Nova Scotia ranging in age from 12 to 17 or 18 are recovering. All of them had what he describes as "very mild" cases of the flu./ S8 K& D- O% A/ o1 ^* `- k: c7 M
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Canadian officials are planning a briefing today in Ottawa on the swine flu situation, which the World Health Organization has declared to be a "public health emergency of international concern." - Y. M# U" J( p g) m$ K; M% H- L3 \+ S
Mexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13.& E* r7 @% g" l9 U3 A+ k, n
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[ 本帖最后由 billzhao 于 2009-4-26 12:29 编辑 ]
Swine Influenza (swine flu) is a respiratory disease of pigs caused by type A influenza that regularly cause outbreaks of influenza among pigs. Swine flu viruses do not normally infect humans, however, human infections with swine flu do occur, and cases of human-to-human spread of swine flu viruses has been documented.
没事,猪流感病毒跑到加拿大也会被冻死。6 s. c. k) B1 o8 d' ?3 k7 e5 E
昨天和一个农场主聊天,他说他家的水果蔬菜都是organic, 不施化肥,不施农药。我说那虫子不把树给啃光了。他说,这边天冷,把虫子们都冻死了。$ ~. M6 Z G8 q( t+ ^3 B. n& v
希望病毒也怕冷