Virus diseases
Topic overview. Based on 33336 on-topic pages. [virus-diseases directory]
Significant concepts: 
period of time, genetic material, virus particle, virus type, virus isolation, west nile virus, fever virus, cell culture, host cell membrane, infected bird, rna genome, rna virus, virus, infected mosquito bite, most people infect.
Most relevant domains
Most relevant domains based on cumulative page relevance to the topic as defined by example links and on the number of relevant domains linking to them.
| domain | | | | | | | |
|---|---|---|---|---|---|---|---|
http://nih.gov/  | 1 | 515 | 654 | 23466 | 0.96 | 3.78 | nih.gov |
| http://cdc.gov/ | 2 | 284 | 320 | 6683 | 0.94 | 3.68 | cdc.gov |
| http://who.int/ | 3 | 355 | 455 | 3444 | 0.87 | 3.36 | who.int |
| http://malacards.org/ | 4 | 523 | 584 | 8120 | 0.94 | 1.79 | malacards.org |
| http://icd10data.com/ | 5 | 364 | 444 | 1727 | 0.97 | 2.58 | icd10data.com |
| http://oup.com/ | 6 | 554 | 663 | 2677 | 0.94 | 1.62 | oup.com |
| http://medicalxpress.com/ | 7 | 536 | 575 | 2231 | 0.96 | 1.47 | medicalxpress.com |
| http://thefreelibrary.com/ | 8 | 199 | 258 | 4981 | 0.92 | 4.61 | thefreelibrary.com |
| http://disease-ontology.org/ | 9 | 209 | 230 | 372 | 0.99 | 3.1 | disease-ontology.org |
| http://health.gov.au/ | 10 | 425 | 469 | 1570 | 0.94 | 1.56 | health.gov.au |
Atext
Most frequent phrases in anchor texts of links found in this topical graph .
| atext | | | |
|---|---|---|---|
| pubmed | 3145 | 174.91 | |
| crossref | 2440 | 154.53 | |
| medline | 2052 | 100.41 | |
| publications | 2411 | 100.27 | |
| diseases inferred | 1326 | 76.27 | |
| contact us | 1733 | 58.43 | |
| article | 2201 | 47.79 | |
| printer friendly | 637 | 39.53 | |
| spanish | 623 | 34.55 | |
| pubmed ncbi | 1139 | 31.59 |
Keyword ideas
Common word stems found in on-topic page titles.
| word | |
|---|---|
| diseas | |
| ebola | |
| virus | |
| health | |
| infect | |
| news | |
| zika | |
| symptom | |
| outbreak | |
| treatment |
Popular pages
On-topic pages with highest topical PageRank.
Popular prospect pages
On-topic pages with highest topical PageRank having a few outgoing links and domains.
Hubs
Pages with most links towards other likely on-topic pages.
Domains with most linking domains
Relevant domains with most other relevant domains linking to them.
| domain | | | |
|---|---|---|---|
| http://cdc.gov/ | 280 | 258.7 | cdc.gov |
| http://youtube.com/ | 280 | 17.1 | youtube.com |
| http://nih.gov/ | 260 | 906.53 | nih.gov |
| http://who.int/ | 192 | 96.38 | who.int |
| http://nytimes.com/ | 93 | 18.12 | nytimes.com |
| http://doi.org/ | 79 | 553.71 | doi.org |
| http://reuters.com/ | 70 | 19.99 | reuters.com |
| http://nejm.org/ | 68 | 11.64 | nejm.org |
| http://oxfordjournals.org/ | 66 | 12.62 | oxfordjournals.org |
| http://nature.com/ | 65 | 15.41 | nature.com |