“Havana Syndrome” refers to a collection of medical symptoms reported by U.S. and Canadian embassy staff in Cuba beginning in late 2016. These symptoms included hearing loss, memory loss, and nausea, where some have even reported brain damage.
In a recent report, it has been suggested that a Russian special unit may be linked to these incidents. The unit, known to western intelligence agencies as Unit 29155, is part of Russia’s military intelligence agency, the GRU. This unit has