“…Figure 3 and Table 2 show the temporal distribution of DEN/CHIK in HKH regionper year and month ( Tables S12 and S13 ), respectively. The DEN studies from India, Nepal, and Bhutan specified the monthly distribution of DEN incidence or the months when the DEN outbreak starts to occur and the peak month for the DEN outbreak [ 18 , 19 , 20 , 21 , 23 , 24 , 25 , 27 , 28 , 29 , 32 , 34 , 39 , 40 , 41 , 42 , 43 , 45 , 51 , 56 , 58 , 61 , 62 , 63 , 64 , 71 , 72 ] DEN cases in India start to occur in July [ 18 , 24 , 40 , 51 , 56 ]. However, DEN cases were reported from the month of June to December from Nepal [ 47 , 49 , 50 , 59 , 60 , 62 , 63 , 65 ].…”