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  • Content Type: Abstract

    The impetus for the development of many first syndromic surveillance systems was the hope of detecting infectious disease outbreaks earlier than with traditional surveillance. Various data sources have been suggested as potential… read more
    … 14 pediatric questionnaires, with 55% reporting a first visit for the current problem. The most frequent complaint … joint aches and rhinorrhea. Only 4% reported the day of visit as the first day they had symptoms. 53% reported that … illness, with 34% absent before the day of the healthcare visit. A minority of patients accessed advice via phone …