IL6 and Dravet syndrome: Serum IL-6 was higher in DS (YDS, 244.29 ± 144.4 μg/L, and ODS, 343.14 ± 320.1 μg/L) compared to both controls (YC, 52.62 ± 21.01 μg/L, and OC, 76.55 ± 31.4 μg/L, R2 0.63, p < 0.0001) (Figure 7E).