2009年08月04日08:52 来源:《科技日报》 . T: \$ |2 j- A) t% Q4 ?: w - u h. H8 ~0 ~3 g1 R 德国医学专业人士最近称,接种甲型H1N1流感疫苗存在相当高的风险,因此没有大规模接种的必要。专家建议还是使用以往的常规普通药剂。& i+ Z+ _4 g# C, L7 W- G
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I was planning to get a shot for all my family members today. I'd better cancel it. ' Q9 T. q7 i- p- M5 aHowever, my 3 year-old boy has got the first dose already. Should I get the second dose for him? or just stop?