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Top doctor says very few adverse reactions to H1N1 vaccine1 o3 I' k T9 \: }6 u' [! b/ E1 M& Y
(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.
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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."
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More serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths." w5 X1 Q. d1 E) b& S; {
1 Y+ d; s( b9 o6 m4 ^' u, UOne 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.. @# ]# s! R" d8 j% E& b+ X) }) P
2 V, ?. G' L% K) t F; o) B! CAll 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./ d6 A, Z1 ]. n0 T" Y! l' F: T# U
. @: Q5 j% |1 c6 g# C+ U- DA 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.
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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./ h! w7 k2 n& i2 q) n; f+ Z6 G
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The federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.8 O5 O2 o2 q0 i, \2 T1 [
/ b2 m7 E* K, d9 d' X- j# oSo 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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