measles

viral disease affecting humans
MedicalCondition infectious_disease Q79793
measles
CDC/NIP/Barbara Rice · Public Domain · Wikimedia
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Summary

measles is an infectious disease[1]. measles ranks in the top 0.72% of infectious disease entities by monthly Wikipedia readership (32,079 views/month, #2 of 279).[2]

Key Facts

  • Instance of: notifiable disease[3], symptom or sign[4]
  • Named after: red[5]
  • Subclass of: Morbillivirus infectious disease[6], viral infectious disease[7], pandemic and epidemic-prone diseases[8]
  • Commons category: Measles[9]
  • ICPC 2 ID: A71[10]
  • Symptoms and signs: fever[11], cough[12], runny nose[13], maculopapular rash[14], lymphadenopathy[15], anorexia[16], diarrhea[17], Koplik's spots[18], conjunctivitis[19], Stimson's triad[20]
  • Topic's main category: Category:Measles[21]
  • Medical examination: physical examination[22], Koplik's spots[23], ELISA[24], polymerase chain reaction[25]
  • Possible treatment: Treatment of Measles[26]
  • Commons gallery: Measles[27]
  • Disease transmission process: airborne transmission[28]
  • Number of deaths: 89,780[29]
  • Described by source: Otto's encyclopedia[30], Measles: The Sequel[31], Brockhaus and Efron Encyclopedic Dictionary[32], Small Brockhaus and Efron Encyclopedic Dictionary[33], Encyclopædia Britannica 11th edition[34], Meyers Konversations-Lexikon, 4th edition (1885–1890)[35]
  • Has immediate cause: measles virus[36]
  • Has effect: 2008 measles epidemic in France[37]
  • ICD-9-CM: 055[38]
  • NCI Thesaurus ID: C96406[39]
  • Health specialty: infectious diseases[40]
  • Exact match: http://purl.obolibrary.org/obo/DOID_8622[41], http://identifiers.org/doid/DOID:8622[42], http://purl.obolibrary.org/obo/DOID_0050309[43], http://identifiers.org/doid/DOID:0050309[44]
  • Maximal incubation period in humans: 19 day[45], 21 day[46]
  • Minimal incubation period in humans: 6 day[47], 7 day[48]
  • Basic reproduction number: 15[49]

Why It Matters

measles has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[50] measles is known by 75 alternative names across languages and contexts.[51]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Disease Ontology. Retrieved . wikidata.org.
  6. [8] ↑ . emro.who.int. emro.who.int. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  10. [12] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  11. [13] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  12. [14] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  13. [15] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  14. [16] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  15. [17] ↑ . Oxford Handbook of Paediatrics. wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . cdc.gov. Retrieved . cdc.gov. Provenance: wikidata.org.
  24. [26] ↑ . icliniq.com. icliniq.com. Provenance: wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . who.int. who.int. Provenance: wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . Disease Ontology. Retrieved . wikidata.org.
  37. [39] ↑ . Disease Ontology. Retrieved . wikidata.org.
  38. [40] ↑ . wikidata.org.
  39. [41] ↑ . Disease Ontology. Retrieved . wikidata.org.
  40. [42] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  41. [43] ↑ . Disease Ontology. Retrieved . wikidata.org.
  42. [44] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  43. [45] ↑ . wikidata.org.
  44. [46] ↑ . wwwnc.cdc.gov. Retrieved . wwwnc.cdc.gov. Provenance: wikidata.org.
  45. [47] ↑ . wikidata.org.
  46. [48] ↑ . wwwnc.cdc.gov. Retrieved . wwwnc.cdc.gov. Provenance: wikidata.org.
  47. [49] ↑ . The basic reproduction number (R0) of measles: a systematic review. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [50] ↑ . Wikidata sitelinks. wikidata.org.
  3. [51] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). measles. Retrieved October 13, 2026, from https://4ort.xyz/entity/measles
MLA “measles.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/measles.
BibTeX @misc{4ortxyz_measles_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{measles}}, year = {2026}, url = {https://4ort.xyz/entity/measles}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): measles — https://4ort.xyz/entity/measles (retrieved 2026-10-13)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10d ago · Dhx1 · 2026-10-05 view diff on Wikidata ↗
    Sitelink count → 143
    Wikipedia languages → ['af', 'als', 'an', 'ar', 'arz', 'as', 'ast', 'awa', 'ay', 'az', 'azb', 'ba', 'b
    Dagens nyheter topic id → masslingen, massling
    Claims rich → —
    "/* wbsetclaim-update:2||1 */ Basic reproduction number: 15±3"
  2. 5w ago · Rose Abrams · 2026-09-08 view diff on Wikidata ↗
    Dagens nyheter topic id → masslingen, massling
    "/* wbsetclaim-create:1||1 */ Dagens nyheter topic id: masslingen, Matched to [[:toollabs:mix-n-match/#/entry/34898707|Mässlingen (#34898707)]] in [[:toollabs:mix-n-match/#/catalog/488|DN topic]] #mix'"
  3. 8w ago · SLuecke · 2026-08-17 view diff on Wikidata ↗
    Verbaalpina id → C4934
    "/* wbcreateclaim-create:1| */ Verbaalpina id: C4934, #quickstatements; #temporary_batch_1786955435161"
  4. 9w ago · Little pob · 2026-08-12 view diff on Wikidata ↗
    Harper's tag → measles
    Snomed ct id → 14189004
    Enciclopedia galega universal id → 205257
    "/* wbsetclaim-create:2||1 */ Snomed ct id: 14189004"
  5. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 1WNGyE, S6o2r
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  6. 16w ago · Yirba · 2026-06-20 view diff on Wikidata ↗
    Bbc things id → 4953bd20-55f9-4921-891c-ef2c51f75835
    P14541 → 1WNGyE, S6o2r
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37444|batch #37444]]: Encyclopedia of China (Third Edition) ID (2026) (P14541) 2"
  7. 21w ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Local thumb → —
    "/* wbsetclaim-update-qualifiers:1||1|4 */ Yso id: 18507, mv to monolingual text names on YSO statements"
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