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Top doctor says very few adverse reactions to H1N1 vaccine$ |4 Q7 P" t" Q8 M' _
(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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6 w( w: k! g* `0 {/ H+ ^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." l* Z1 t9 R/ K0 H) y" n4 u
" a5 P f% R( q% B+ B/ l"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- s: e5 Y Z. w( c+ S
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More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.0 R: U- H0 s- n3 C# k5 {9 S
$ @% }; W* C: Z& H9 T+ [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.. F% g+ Z4 v- J, P
1 ]# L4 K3 q' w# GButler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions.
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) \; R8 h+ l5 w- g2 A, I& LMild 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.- i* L& w: `5 ?+ u8 C+ R
6 z# ^. |9 a$ S. m" ^: s. }The federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.' w/ A( z$ j9 @, q. N
) G" N! \5 f, FSo 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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