However , the influenza B count remained associated with the S . pyogenes counts for the same week and the following week : S . pyogenes incidence rate ratios were 1 . 0376 ( 95 % CI : 1 . 0009 - 1 . 0757 ) and 1 . 0354 ( 0 . 9958 - 1 . 0766 ) , respectively , for each increase of 1 in the influenza