TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu. & Z0 @- L. v# N; E, c& B" ]( L! L: J0 J
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. 2 f3 y4 m* A- a5 r5 a S" Q9 y y0 R6 A+ Q/ [" ^: f% x
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." / _2 y" N8 ?( r6 x- Z2 V( D" B9 q7 z' z- {/ V& k E
Mexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13.9 B; \. v f+ u
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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.