US officials in Havana suffered mystery symptoms, triggering row

WASHINGTON: Washington expelled two Cuban diplomats after a number of US embassy staff were forced to leave Havana as a result of unspecified medical symptoms that were first reported last year, the State Department said Wednesday.
The Cuban diplomats were asked to leave their embassy on May 23, State Department spokeswoman Heather Nauert said at a briefing Wednesday, without specifying the number of Americans affected by these symptoms nor detailing their nature.
"We first heard of these incidents back in late 2016," Nauert said.
"Some US government personnel who were working at our embassy in Havana, Cuba ... reported some incidents which have caused a variety of physical symptoms. We don't have any definitive answers about the source or the cause of what we consider to be incidents," she said.
She added: "We had to bring some Americans home or some Americans chose to come home as a result of that. And as a result of that, we've asked two Cubans to leave the United States and they have."
Relations between the United States and Cuba were restored in 2015 after a half-century break by then US president Barack Obama and his Cuban counterpart Raul Castro.
But the reapprochement was partially rolled back by Obama's successor Donald Trump who in June announced tightened rules for Americans traveling to Cuba, banned ties with a military-run tourism firm and reaffirmed the existing US trade embargo. — AFP