Figure 1.
ITIS image of front of face.
Figure 2.
Study flow chart showing how participants were selected from arrivals during the study period.
Figure 3.
ROC curve of thermal scan vs tympanic temperature ≥37.8°C.
Table 1.
Test characteristics of ITIS as a predictor of tympanic temperature in 1275 arriving travellers.
Table 2.
The performance of tympanic and ITIS measures of temperature as predictors of influenza infection in 1268 arriving travellers.