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Top doctor says very few adverse reactions to H1N1 vaccine f) d) u8 a# @: M/ y( O3 b3 Q- _
(CP) – 6 hours ago
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2 ?! Y' y# d7 w3 q1 f0 gOTTAWA — The country's chief public health officer says few Canadians have suffered serious side effects from the swine-flu shot.4 V4 g) }0 L x2 k7 O
" H/ M2 [3 u7 rDr. 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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2 _* E/ l* q$ x: z8 i$ q"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."6 x, k8 U7 F4 k# S
. ^* @) V/ J0 i% p* U6 ^2 g- QMore 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.
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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.
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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." l; d$ A" p, T8 ^3 H& \, j \
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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.
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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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