In 2016, reports surfaced about U.S. embassy personnel in Havana experiencing unexplained symptoms such as noise perception, ear pain, dizziness, and headaches. This phenomenon has since affected more than a thousand Americans, leading many to believe they were victims of some external influence, possibly an 'energetic weapon' conceived by adversaries like China or Russia. Despite initial investigations, U.S. intelligence has largely dismissed the weapon theory, although recent perspectives have shifted somewhat, reflecting uncertainty and ongoing research into the syndrome.

The term 'Havana syndrome' gained prominence as it became associated with the bewildering symptoms reported by U.S. diplomats. The initial group of victims faced bewildering health episodes that have persisted over the years, with interests ranging from diplomatic implications to theories of high-tech harassment. As the number of those affected rose, so did the theories regarding the causation, leading some to suggest that the symptoms could be a result of a sonic attack or other technologically advanced weaponry.

The recent experiment by a Norwegian scientist, as reported by The Washington Post, highlights the interplay of skepticism and scientific inquiry into the syndrome's origins. While the scientist sought to test hypotheses about potential energetic influences and their health effects, reactions have varied widely. The conflicting viewpoints contribute to an evolving discourse on the symptoms' legitimacy, the role of foreign entities, and the credibility of affected individuals, making the 'Havana syndrome' a complex issue at the crossroads of health, politics, and technology.