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Figure 2 | BMC Infectious Diseases

Figure 2

From: Teacher led school-based surveillance can allow accurate tracking of emerging infectious diseases - evidence from serial cross-sectional surveys of febrile respiratory illness during the H1N1 2009 influenza pandemic in Singapore

Figure 2

Comparison of school-based indicators of epidemic activity with GP-ILI activity expressed as consults per GP per week. A and B) Sch-LCC: Notifications of laboratory confirmed pdmH1N1; C and D) Sch-DTM: Daily temperature monitoring system; E and F) Sch-FRI: School-based FRI reporting, in primary and secondary schools respectively. Red and purple lines denote data from school-based indicators, while blue and green lines give the GP-ILI activity for primary and secondary schools respectively.

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BMC Infectious Diseases

ISSN: 1471-2334

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