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Google trends for all search terms (excluding viruses) (2004 to present). Logos and arrows represent the time of the HIS 2012 and HIS 2014 conferences. Search terms: hospital cleaning, carbapenem-resistant Enterobacteriaceae, whole genome sequencing, fecal microbiota transplantation. Google Trends does not return the number of searches per se, but gives a relative number of results per unit time on a 0‒100 scale.
