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Top doctor says very few adverse reactions to H1N1 vaccine) }0 _; b5 g+ e3 J3 F g5 B
(CP) – 6 hours ago
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, v& i6 f9 A( O6 YOTTAWA — The country's chief public health officer says few Canadians have suffered serious side effects from the swine-flu shot.
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Dr. 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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"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."+ J- {7 V& v4 l
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More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.
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1 @# n3 Y x6 `# b! T. x: ]" \' ?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.
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1 s7 I* \3 F# R1 Q1 e$ {All 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.' Z7 {/ U5 \2 m1 Y5 f
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A version of the vaccine without the booster is being held for pregnant women.
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Butler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions.
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6 `0 _) Y( _; x4 ~! J ]/ SMild 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.- G M( Q3 t2 g, }/ _
! t" \/ f. l, A7 \- T$ d/ A% ^' `. MThe federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.
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/ E4 e8 F, C* }) w: jSo 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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