The results of LR 2 demonstrated that the adjusted R2 values for influenza surveillance at present in the selected countries were higher than those of the previous season in the U.S. in LR 1 for ILI, Total INF, INF A, and INF B. In LR 3, the adjusted R2 values for GT with the keyword “influenza A virus” in Australia and Chile were also higher than those of LR1 for ILI, Total INF, INF A, and INF B. The adjusted R2 values for temperature in the U.S. were only higher than that of LR1 for ILI. Here, CBLIF is linked to influenza.