Observed curve vs. Predicted curve one and two week previously (T+1 and T+2, respectively), with 95% CI. Catalonia 2015–2016.

<p>(A) Observed curve is compared to predicted curve and corresponding 95% CI one week before. Horizontal lines represents the epidemic intensity levels for 2015–2016 season. (B) Observed curve is compared to predicted curve and corresponding 95% CI two weeks before. Horizontal lines represents the epidemic intensity levels of influenza for 2015–2016 calculated with MEM.