U.S. President Donald Trump, who held unprecedented summits with Kim in 2018 and 2019 in an attempt to persuade him to give up his nuclear weapons, said the reports had not been confirmed and he did not put much credence in them.
"I just hope he's doing fine," Trump told a White House news conference on Tuesday. "I've had a very good relationship with Kim Jong Un. And I'd like to see him do well. We'll see how he does. We don't know if the reports are true."
Asked whether he would try to reach out to Kim to check on his condition, Trump said: "Well I may, but I just hope he's doing fine."