【时事报导】超级流感疫苗有用吗?

A flu immunisation needle is seen as part of a work-provided Flu vaccination initiative in Rhodes, New South Wales, Australia, Monday, April 10, 2017. Source: AAP
昆士兰大学的学者解释今年特别严重的流感原因,以及「超级疫苗」是否有效,这场流感是否可以避免发生?请听张彩玉报导。
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A flu immunisation needle is seen as part of a work-provided Flu vaccination initiative in Rhodes, New South Wales, Australia, Monday, April 10, 2017. Source: AAP