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Havana syndrome

set of medical symptoms affecting U.S. and Canada government personnel
MedicalCondition syndrome Q42915945
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Havana syndrome

Summary

Havana syndrome is a syndrome[1]. It ranks in the top 2% of syndrome entities by monthly Wikipedia readership (4,189 views/month).[2]

Key Facts

  • Havana syndrome's instance of is recorded as syndrome[3].
  • Havana is named after Havana syndrome[4].
  • Havana syndrome's subclass of is recorded as medically unexplained physical symptom[5].
  • Havana syndrome's symptoms and signs is recorded as nausea[6].
  • Havana syndrome's symptoms and signs is recorded as headache[7].
  • Havana syndrome's symptoms and signs is recorded as memory loss[8].
  • Havana syndrome's symptoms and signs is recorded as hearing loss[9].
  • Havana syndrome's Google News topics ID is recorded as CAAqNggKIjBDQklTSGpvSmMzUnZjbmt0TXpZd1NoRUtEd2paLU5YU0VCR3J5eVE4LVBPbnpDZ0FQAQ[10].

Why It Matters

Havana syndrome ranks in the top 2% of syndrome entities by monthly Wikipedia readership (4,189 views/month).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[11] It is known by 7 alternative names across languages and contexts.[12]

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] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . 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). Havana syndrome. Retrieved May 3, 2026, from https://4ort.xyz/entity/havana-syndrome
MLA “Havana syndrome.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/havana-syndrome.
BibTeX @misc{4ortxyz_havana-syndrome_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Havana syndrome}}, year = {2026}, url = {https://4ort.xyz/entity/havana-syndrome}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Havana syndrome — https://4ort.xyz/entity/havana-syndrome (retrieved 2026-05-03)

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