2 i! y; N. d* o# b' I! J9 p: o# iNot all children will get away with only one shot, however. The Public Health Agency's revised guidelines are as follows: 7 G& z: [# I* n3 R; o! O. C' j2 B% J( I' R/ w+ v
- Children between six months and under three years old should still receive two half-doses of adjuvanted H1N1 vaccine, at least 21 days apart. : H# e% e* Z) e 8 R2 y; ]. O6 n0 ]2 D: F4 S- n- Children between three years and nine years old with chronic health conditions should get their first half-dose as quickly as possible. They should get a second half-dose at least 21 days later. 5 N3 o2 y; M8 M+ P' a ' i3 ~) k f- {& d# F1 S- Healthy kids between three years and nine years old should only receive a half-dose of H1N1 vaccine. They don't need to come back for a second shot.
alberta health 的说法 ) B# D1 P6 r2 f9 ~8 _) q http://www.albertahealthservices.ca/901.asp#children+ M8 f6 S! |, d. X3 M$ {
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Will children need one or two vaccines? : p" y% m( r: B' V ' K. R2 h2 b- B/ ?( uThe Public Health Agency of Canada (Nov 12, 2009) recommends:7 \+ P4 p. x) @
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* Children from six months up to and less than three years old receive two half-doses of the H1N1 adjuvanted vaccine. There should be a minimum of 21 days between the two half doses.9 u( x% W, ~6 E) A1 [" `9 t" P
* Healthy children with no chronic health problems aged three years to under 10 years should receive one half dose of the H1N1 adjuvanted vaccine. # f8 N( a+ }; @) ~) { * Children aged three to under 10 years with chronic medical conditions should receive two half doses of adjuvanted H1N1 vaccine. There should be a minimum of 21 days between the two half doses. . Y3 N+ R4 T+ ?; I0 v5 N) W * All children aged 10 years and older should receive one full dose adjuvanted vaccine.