| dengue fever contagious | 0.63 | 0.8 | 9196 | 23 | 52 |
| dengue fever contagious from person to person | 1.55 | 0.2 | 5595 | 45 | 97 |
| dengue fever is it contagious | 0.85 | 0.9 | 2908 | 29 | 3 |
| is dengue fever contagious nhs | 0.92 | 0.3 | 8254 | 30 | 64 |
| how often is dengue fever contagious | 0.95 | 0.4 | 4630 | 36 | 55 |
| dengue fever spread from person to person | 1.95 | 0.6 | 6563 | 41 | 60 |
| can dengue fever spread from person to | 1.67 | 0.9 | 9087 | 38 | 90 |
| dengue fever transmission person to person | 1.71 | 0.3 | 2536 | 42 | 55 |
| is the dengue virus contagious | 1.01 | 0.4 | 870 | 30 | 43 |
| dengue is contagious disease | 1.43 | 0.6 | 8617 | 28 | 71 |
| is dengue contagious human to human | 1.07 | 0.9 | 7646 | 35 | 79 |
| dengue can spread from person to person | 0.03 | 0.4 | 7002 | 39 | 6 |
| can dengue be transmitted person to person | 0.27 | 0.2 | 5862 | 42 | 48 |
| can dengue fever spread | 1.76 | 0.4 | 2002 | 23 | 92 |
| is dengue fever transmittable | 0.08 | 1 | 1409 | 29 | 100 |
| is dengue fever infectious | 0.13 | 0.6 | 1874 | 26 | 12 |
| is dengue fever a communicable disease | 1.85 | 0.1 | 7172 | 38 | 42 |
| how dangerous is dengue fever | 1.2 | 0.4 | 9837 | 29 | 70 |
| dengue fever is transmitted by | 0.02 | 0.9 | 2668 | 30 | 2 |
| is dengue fever an infectious disease | 0.96 | 0.4 | 6484 | 37 | 9 |
