Havana syndrome

set of medical symptoms affecting U.S. and Canada government personnel
MedicalCondition syndrome Q42915945
Press Enter · cited answer in seconds

Havana syndrome

Summary

Havana syndrome is a syndrome[1]. It ranks in the top 2% of syndrome entities by monthly Wikipedia readership (6,963 views/month).[2]

Key Facts

  • Havana syndrome's instance of is recorded as syndrome[3].
  • Havana is named after Havana syndrome[4].
  • Havana syndrome is a type of 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].

Why It Matters

Havana syndrome ranks in the top 2% of syndrome entities by monthly Wikipedia readership (6,963 views/month).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[10] It is known by 34 alternative names across languages and contexts.[11]

📑 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 October 8, 2026, from https://4ort.xyz/entity/havana-syndrome
MLA “Havana syndrome.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 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: 2026-10-08}}
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 2026-10-08)

Canonical URL: https://4ort.xyz/entity/havana-syndrome · Last refreshed:

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. 9d ago · Geagea · 2026-09-28 view diff on Wikidata ↗
    Wikipedia languages → ['af', 'ar', 'az', 'bg', 'bs', 'ca', 'cs', 'de', 'el', 'en', 'es', 'et', 'eu', '
    Library of congress authority id → sh2025001654
    National library of israel j9u id → 987015064762605171
    Gnd id → 140174513X
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P8189]]: 987015064762605171"
  2. 12d ago · Ksn.kenny · 2026-09-26 view diff on Wikidata ↗
    Aliases → —
    Subclass of → —
    Instance of → —
    Named after → —
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P1417]]: science/Havana-syndrome"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.