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Top doctor says very few adverse reactions to H1N1 vaccine
3 H4 a( `4 f) w(CP) – 6 hours ago; O8 A3 g; L( t
3 F; h* c7 E/ K+ N* [& n7 f- IOTTAWA — The country's chief public health officer says few Canadians have suffered serious side effects from the swine-flu shot.7 Y8 H0 K0 ~; o2 h! g
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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."9 r0 y$ m1 U0 `
$ V; [) E4 C0 Y, u& z* }More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.3 S3 `6 i- R1 O. ~
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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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0 a& ~ u' d: ?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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0 V8 W. a, X/ V0 t7 p4 ]+ a1 ~& B5 [Butler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions.1 m( f2 _6 B" s- C! {$ r( E
/ `% K( v6 V9 z6 O" HMild 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.4 X- O7 L3 S7 K3 `$ u! d
4 A& d' F8 @: ^4 r7 Z. u6 O6 }$ e' iThe 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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