Vaccination in the United States against H1N1 swine flu, which swept the world in 2009-10, carried a small but tolerable risk of Guillain-Barre sy...
via The Standard - Breaking News http://www.thestandard.com.hk/breaking_news_detail.asp?id=33165
via The Standard - Breaking News http://www.thestandard.com.hk/breaking_news_detail.asp?id=33165
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