Over the past week, there have been several media reports describing unpublished findings from seasonal influenza vaccine studies conducted in Canada.
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This article originally appeared here: https://tools.cdc.gov/api/embed/downloader/download.asp?m=132608&c=308883. The source website for this article is CDC Newsroom Feed.
The original publication date for this article is October 2, 2009 12:00 pm