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Top doctor says very few adverse reactions to H1N1 vaccine7 n# b3 x( y. d; g
(CP) – 6 hours ago
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OTTAWA — The country's chief public health officer says few Canadians have suffered serious side effects from the swine-flu shot.+ z' K1 k4 O& I9 }8 U W0 }
* Y1 L4 i0 e$ ]! y* O# P* vDr. David Butler-Jones says that of the 6.5 million people who have received the H1N1 vaccine, only 36 have had serious adverse reactions.! p1 E9 C6 y- k
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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."/ R$ W. l3 |* Y) l* H; r
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More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.
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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.% t/ `9 m6 e9 _' M& ]
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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.
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A version of the vaccine without the booster is being held for pregnant women.6 B O2 i* a' K8 L! i* O
3 ~% E# J4 g: q3 `* D2 [Butler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions./ h7 c! @9 M" y4 J9 s+ x6 F+ K" }
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Mild 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.& J# F' y& X3 ]& a
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The federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.: B+ `) N. _$ h; g; e
5 b1 e) \( t/ Q9 [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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