- ‘Havana syndrome’: US baffled after new cases in Europe BBC News
- Four US diplomats- three in Geneva and one in Paris- struck with suspected ‘Havana Syndrome’ Daily Mail
- Blinken: US still unsure who is behind Havana Syndrome cases Al Jazeera English
- Still unaware of what and who is causing ‘Havana syndrome’: US State Secretary Blinken Republic World
- US mission in Geneva, Paris hit with suspected Havana Syndrome: WSJ | Daily Sabah Daily Sabah
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