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Top doctor says very few adverse reactions to H1N1 vaccine8 v% \6 o1 a, V0 Q
(CP) – 6 hours ago$ G7 n9 F( C1 J: R7 e% k
5 q l) @9 b) c. iOTTAWA — The country's chief public health officer says few Canadians have suffered serious side effects from the swine-flu shot." N7 W: |2 i' l; t
- p5 }- W" M# g1 J, B V) s# EDr. David Butler-Jones says that of the 6.5 million people who have received the H1N1 vaccine, only 36 have had serious adverse reactions.
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( V. Z" `3 y/ {( O- e- `"With any vaccination campaign, we expect to see some cases of serious adverse events," he said. "They are very rare, but they are part of all mass-vaccination campaigns and we expect to see a small number of them."
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More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths." V1 K) X p5 }
0 w' B5 n: F' w1 [+ _One person is believed to have died from a serious reaction to the vaccine, Butler-Jones said, but the death hasn't yet been conclusively linked to the flu shot. He said it's possible the elderly person who died suffered from an underlying condition. r+ M& G( e4 x' G4 \7 _# ~( C0 N
4 S R2 Z; q& fAll the serious side effects came after shots of the adjuvanted vaccine, which contains a compound to boost the vaccine's potency. Butler-Jones said that's likely because the vast majority of people being vaccinated are getting the adjuvanted vaccine.
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# ?1 S$ q& I* Y: j( J+ O% KA version of the vaccine without the booster is being held for pregnant women.
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/ C y1 v# W( b6 l, Y( VButler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions.
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, X+ {# P2 s- o6 UMild effects, such as nausea, soreness, headaches and fever, are far more common reactions to the swine-flu shot - just as they are for all vaccines.$ ~" K2 _5 T: X! n' d2 ~
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The federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.
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So far, 198 people have died of swine flu. By comparison, seasonal flu kills between 4,000 to 8,000 Canadians each year. |
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