TORONTO (AP) — Nova Scotia's chief public health officer says the east coast Canadian province has four confirmed cases of swine flu. b3 ]; I1 c' ?+ B+ ]3 [& W5 c) `8 e+ B* ^0 W9 S5 `
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.: Y2 I, H8 a" t
) N5 M: o4 R! s9 L4 xCanadian 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." 0 L* x8 n7 f6 p) X # y4 i7 I9 m; Z+ e9 f f7 j4 i0 PMexico's health minister says the disease has killed up to 86 people and likely sickened more than 1,400 since April 13.) {3 E# c% Y1 ^* q' d1 p7 ^
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.