Passive surveillance data had signaled the possibility of gastrointestinal adverse events occurring after the administration of high-dose inactivated influenza vaccine (IIV-HD). However, in a large, prospective randomized clinical trial, rates of serious gastrointestinal events were no greater among IIV-HD recipients than among those who received a standard-dose influenza vaccine.
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| http://dx.doi.org/10.1093/ofid/ofy115 | DOI Listing |
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