A Mysterious 'Havana Syndrome' Outbreak Hits US Embassy Staff in Germany Reports are emerging of a mysterious illness affecting US embassy staff in Germany, eerily reminiscent of the 'Havana Syndrome' that plagued American diplomats in Cuba and China several years ago. The symptoms, which include headaches, dizziness, and nausea, have left officials scrambling to determine the cause of the outbreak. As the US government investigates the incident, concerns are growing about the potential for a new wave of unexplained health issues affecting diplomatic personnel. With the US and Germany enjoying a strong alliance, any disruption to the embassy's operations could have significant implications for international relations.