TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu. " \, o( D- J/ J! M y - c5 n4 u' O" \2 G, s: HChief 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. : y) q; \! h" B6 f8 a4 l. H0 H/ r2 w& 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." ' d9 F+ A% I& w. w 2 U1 a2 H }8 E5 `3 ?- AMexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13. $ ?* C8 |' C9 \ x. p. L) r( h6 K: M" }) f" b" P3 s
[ 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.