Mysterious ‘Havana syndrome’ delays Vice President Kamala Harris’s trip to Vietnam

US Vice-President Kamala Harris’s flight to Vietnam was delayed by several hours due to an “anomalous health incident” with similarities to so-called Havana syndrome, reports say. The mysterious syndrome first affected people at the US embassy in Havana in 2016 and may be caused by directed microwave radiation. Ms Harris was in Singapore ahead of […]