scarlet fever

human disease
MedicalCondition class_of_disease Q180266
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Summary

scarlet fever is a class of disease[1]. It ranks in the top 2% of class of disease entities by monthly Wikipedia readership (12,168 views/month).[2]

Key Facts

  • Subclass of: upper respiratory tract disease[3], streptococcal infection[4], infectious disease[5]
  • Commons category: Scarlet fever[6]
  • Symptoms and signs: strawberry tongue[7], fever[8], abdominal pain[9], vomiting[10], rash[11], tonsillitis[12], lymphadenopathy[13], sore throat[14], ring of paleness around the mouth[15], Pastia's lines[16], tachycardia[17]
  • Has cause: Streptococcus pyogenes[18]
  • Topic's main category: Category:Scarlet fever[19]
  • Medical examination: physical examination[20]
  • Commons gallery: Scarlet fever[21]
  • Disease transmission process: droplet transmission[22]
  • Described by source: Brockhaus and Efron Encyclopedic Dictionary[23], Small Brockhaus and Efron Encyclopedic Dictionary[24], Encyclopædia Britannica 11th edition[25], Desktop Encyclopedic Dictionary[26], Q116203617[27]
  • ICD-9-CM: 034[28], 034.1[29]
  • Different from: Q11832642[30]
  • Health specialty: infectious diseases[31], pediatrics[32]
  • Drug or therapy used for treatment: penicillin[33], macrolides[34], cephalosporin antibiotic[35], vancomycin[36], clindamycin[37], histamine antagonist[38]
  • Exact match: http://purl.obolibrary.org/obo/DOID_8596[39], http://identifiers.org/doid/DOID:8596[40], http://www.orpha.net/ORDO/Orphanet_36235[41]
  • Maximal incubation period in humans: 5 day[42]
  • Minimal incubation period in humans: 2 day[43]

Why It Matters

scarlet fever has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[44] It is known by 59 alternative names across languages and contexts.[45]

References

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

Direct Wikidata claims

  1. [3] ↑ . Disease Ontology. Retrieved . wikidata.org.
  2. [4] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  3. [5] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . WikiSkripta. wikidata.org.
  7. [9] ↑ . WikiSkripta. wikidata.org.
  8. [10] ↑ . WikiSkripta. wikidata.org.
  9. [11] ↑ . WikiSkripta. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . WikiSkripta. 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] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . Disease Ontology. Retrieved . wikidata.org.
  27. [29] ↑ . Disease Ontology. Retrieved . 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] ↑ . wikidata.org.
  37. [39] ↑ . Disease Ontology. Retrieved . wikidata.org.
  38. [40] ↑ . Disease Ontology. Retrieved . registry.identifiers.org. Provenance: wikidata.org.
  39. [41] ↑ . wikidata.org.
  40. [42] ↑ . WikiSkripta. wikidata.org.
  41. [43] ↑ . WikiSkripta. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [44] ↑ . Wikidata sitelinks. wikidata.org.
  3. [45] ↑ . 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). scarlet fever. Retrieved October 13, 2026, from https://4ort.xyz/entity/scarlet-fever
MLA “scarlet fever.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/scarlet-fever.
BibTeX @misc{4ortxyz_scarlet-fever_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{scarlet fever}}, year = {2026}, url = {https://4ort.xyz/entity/scarlet-fever}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): scarlet fever — https://4ort.xyz/entity/scarlet-fever (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. 18d ago · Essaidib2 · 2026-09-27 view diff on Wikidata ↗
    Harper's tag → scarlatina
    Wikipedia languages → ['af', 'an', 'ar', 'arz', 'ast', 'az', 'azb', 'be', 'be_x_old', 'bg', 'bn', 'br'
    Described by source → Brockhaus and Efron Encyclopedic Dictionary, Small Brockhaus and Efron Encyclopedic Dictionary, Encyclopædia Britannica 11th edition +2
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ Described by source: Q116203617"
  2. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → gM5Jn
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  3. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → upper respiratory tract disease, streptococcal infection, infectious disease
    Instance of → class of disease
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39742|batch #39742]]: subclass of disease, not instance"
  4. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → upper respiratory tract disease, streptococcal infection, infectious disease
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
  5. 17w ago · Comfyquiettree · 2026-06-14 view diff on Wikidata ↗
    Wikiskripta article id → 4617, 10402
    "/* wbsetclaim-create:1||1 */ Wikiskripta article id: 10402, Matched to [[:toollabs:mix-n-match/#/entry/78316851|Spálová angína (#78316851)]] in [[:toollabs:mix-n-match/#/catalog/2686|WikiSkripta]] #mi"
  6. 21w ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Has cause → Streptococcus pyogenes
    Instance of → class of disease
    On focus list of wikimedia project → WikiProject Medicine, Wikipedia:Vital articles/Level/4
    Maximal incubation period in humans → {'unit': 'Q573', 'amount': '+5'}
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ Yso id: 1318, mv to monolingual text names on YSO statements"
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