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Top doctor says very few adverse reactions to H1N1 vaccine2 O& b+ ]& W: h
(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.
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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.; k. \5 V* G/ v! i8 [' a
$ X* ]5 L8 {- h& ^9 T n"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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8 K- i' G$ J% ~5 T2 n+ O' \9 \More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.
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4 B, T7 M# O$ D9 d mOne 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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! x" P, e! e0 x$ k. C+ f/ j! NAll 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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) p( c6 Z! g, x4 bA version of the vaccine without the booster is being held for pregnant women.2 i- I( x, I% a- Y3 I- m
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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./ _& Y, s5 J' z% w. A; H
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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.' ~5 D) R& P6 u; k3 {
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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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0 _% s% p: i+ MSo 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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