EPISODE · Jul 16, 2025 · 38 MIN
Havana Syndrome | Marks Unexplained World Podcast (Ep. 157)
from Marks Unexplained World · host Mark Hughes
Havana Syndrome | Marks Unexplained World Podcast (Ep. 157) Havana syndrome refers to a series of debilitating symptoms first reported by U.S. intelligence officers and embassy staff in Havana, Cuba, in late 2016. Symptoms include hearing strange noises, headaches, dizziness, and cognitive dysfunction. The condition has been described as a disputed medical phenomenon, with some experts questioning its validity and attributing it to psychological factors rather than a specific medical cause. Recent investigations have sought to uncover potential causes, but no definitive evidence has been found linking the symptoms to a specific source. --- Marks Unexplained World Socials: Facebook: https://www.facebook.com/groups/755482988915649/ Instagram: Mark Hughes (@mark_the_medium__) • Instagram photos and videos --- Podcast Description & Credits www.hauntedresearchcentre.com www.frightnights.co.uk --- Credits... Photography by Helen Poolar --- Marks Unexplained World background music: Music by Adi Goldstein - Blank Light Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/adi-goldstein/blank-light License code: C6W9MMXFLSZUXLLO --- Paranormal Research Centre Promo: Music by Kevin MacLeod - Gathering Darkness Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/kevin-macleod/gathering-darkness License code: ATHMPVKBDSRGQIUY --- Fright Nights Promo: Music by AK - Sky High Music from #Uppbeat (free for Creators): https://uppbeat.io/t/ak/sky-high License code: SMVBCSQXP5FFNVJT
What this episode covers
Havana Syndrome | Marks Unexplained World Podcast (Ep. 157) Havana syndrome refers to a series of debilitating symptoms first reported by U.S. intelligence officers and embassy staff in Havana, Cuba, in late 2016. Symptoms include hearing strange noises, headaches, dizziness, and cognitive dysfunction. The condition has been described as a disputed medical phenomenon, with some experts questioning its validity and attributing it to psychological factors rather than a specific medical cause. Recent investigations have sought to uncover potential causes, but no definitive evidence has been found linking the symptoms to a specific source. --- Marks Unexplained World Socials: Facebook: https://www.facebook.com/groups/755482988915649/ Instagram: Mark Hughes (@mark_the_medium__) • Instagram photos and videos --- Podcast Description & Credits www.hauntedresearchcentre.com www.frightnights.co.uk --- Credits... Photography by Helen Poolar --- Marks Unexplained World background music: Music by Adi Goldstein - Blank Light Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/adi-goldstein/blank-light License code: C6W9MMXFLSZUXLLO --- Paranormal Research Centre Promo: Music by Kevin MacLeod - Gathering Darkness Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/kevin-macleod/gathering-darkness License code: ATHMPVKBDSRGQIUY --- Fright Nights Promo: Music by AK - Sky High Music from #Uppbeat (free for Creators): https://uppbeat.io/t/ak/sky-high License code: SMVBCSQXP5FFNVJT
NOW PLAYING
Havana Syndrome | Marks Unexplained World Podcast (Ep. 157)
No transcript for this episode yet
Similar Episodes
Mar 19, 2026 ·34m
Feb 18, 2026 ·11m
Feb 11, 2026 ·45m
Feb 4, 2026 ·18m
Nov 12, 2025 ·35m