TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu. - g4 Z% ^# Z; C3 ? 7 c [* N0 J2 I! w j2 sChief 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. * E! R0 y0 h0 f' W3 | * K2 g6 B5 j2 S! [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." $ \1 U1 z7 W* N2 v( ?) ]. I* b" Y o# f: K& y( r t5 q7 M; K
Mexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13. ! x4 b) x0 p( H0 i* b 8 I8 Q! K/ c9 w! ]! A, B, A[ 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.