why is it called novel coronavirus | 0.54 | 0.9 | 8162 | 34 | 29 |
why is coronavirus called novel | 0.6 | 0.3 | 1784 | 31 | 92 |
what is novel coronavirus | 1.89 | 0.5 | 2494 | 25 | 83 |
why is it called coronavirus | 0.08 | 1 | 9302 | 28 | 61 |
why is coronavirus called coronavirus | 1.41 | 0.1 | 2223 | 37 | 17 |
summary about novel coronavirus | 0.63 | 0.5 | 1511 | 31 | 5 |
a novel coronavirus from patients | 0.49 | 0.6 | 1475 | 33 | 53 |
a novel coronavirus drug | 1.33 | 0.6 | 8870 | 24 | 63 |
recently a novel coronavirus | 0.77 | 0.6 | 7936 | 28 | 51 |
what is a novel corona virus | 0.91 | 1 | 3098 | 28 | 41 |
who announced that the novel coronavirus | 0.23 | 0.6 | 2616 | 40 | 77 |
the story of coronavirus | 0.2 | 0.4 | 9796 | 24 | 62 |
how was coronavirus named | 0.4 | 0.1 | 9889 | 25 | 20 |
the coronavirus is a kind of virus | 0.32 | 0.7 | 2294 | 34 | 47 |
brief explanation of the coronavirus | 1.81 | 0.5 | 4241 | 36 | 80 |