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Top doctor says very few adverse reactions to H1N1 vaccine) `. v8 N5 p! p; e1 F5 @! L9 j
(CP) – 6 hours ago
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% M% \& G* r) M2 R0 b6 C- _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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( G: ~7 y+ R2 o( {7 d& GDr. 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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; Z1 S) [$ C- {# V# p"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.", d9 E1 s0 K+ i9 H' v T% A
0 H8 w: i1 l& AMore serious reactions can include life-threatening illnesses, hospitalizations, disabilities or deaths.% d. i4 j7 }8 }+ c8 y h
! H" {- N$ i. z& l2 n0 `- t; qOne 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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' b% y' Y8 }' K' Y# 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.8 O# N8 |$ v& J9 }
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A version of the vaccine without the booster is being held for pregnant women.( b$ m! V, n/ m9 Q) Y" N9 h
1 x8 N- |; n; U0 b4 fButler-Jones said the serious side effects from the H1N1 shot fall into two categories: allergic reactions, or fevers and convulsions.0 k, @, Z$ t$ e( Y8 o
# E7 ~8 E& k" T" \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./ j+ D- ?8 e4 j. s
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The federal government says it will list adverse reactions to the H1N1 vaccine on its www.fightflu.ca website.& X4 ], y l+ G" Z' W5 W7 e9 K
H1 ^$ T! R/ D: w* E2 ySo 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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