TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu.6 L' Y, }8 g9 c, c6 T
9 I1 @) H; }& nChief 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 c: _5 O7 F: g- h+ Y
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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." 2 Q. J) T; K- z7 K+ F b1 M4 w/ e& @: b0 ?3 \% ?% `4 p8 Z+ P
Mexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13.' W2 o: n% G4 f$ k" z6 |) n4 Q
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.