Volume 23, Number 11—November 2017
Research
Retrospective Observational Study of Atypical Winter Respiratory Illness Season Using Real-Time Syndromic Surveillance, England, 2014–15
Figure 1
![Daily incidence of acute respiratory indicators over winter 2014–15, England. A) General practitioner in hours (GPIH influenza-like illness consultations; B) GPIH upper respiratory tract infection consultations; C) emergency department acute respiratory infection visits; D) General practitioner out of hours asthma/wheeze/difficulty breathing consultations. Vertical gray shaded area indicates period of peak winter activity (week 51 of 2014 through week 3 of 2015).](/eid/images/16-1632-F1.jpg)
Figure 1. Daily incidence of acute respiratory indicators over winter 2014–15, England. A) General practitioner in hours (GPIH) influenza-like illness consultations; B) GPIH upper respiratory tract infection consultations; C) acute respiratory infection visits; D) general practitioner out of hours asthma/wheeze/difficulty breathing consultations. Vertical gray shaded area indicates period of peak winter activity (week 51 of 2014 through week 3 of 2015). ED, emergency department.
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