[JERUSALEM] Former president and Nobel Peace Prize winner Shimon Peres, the last of Israel's founding fathers, suffered a "major" stroke Tuesday and was breathing with the aid of a respirator in intensive care.
Nationwide concern mounted over the condition of 93-year-old Mr Peres, widely respected as an elder statesman both in Israel and abroad.
Mr Peres suffered "a major stroke today with a component of bleeding," Dr Yitzhak Kreis told journalists outside the hospital near Tel Aviv where he was being treated.
He was sedated in the intensive care unit, said Kreis, director of the Sheba Medical Centre at Tel HaShomer in Ramat Gan.
Mr Peres's son Chemi told journalists that "we are going to have to take difficult decisions apparently later, but not yet." "Myself and my family members are going through difficult times, difficult hours," he said.
"I know that my father did not care about anything as much as he cares about people, as much as he cares about Israel, the Jewish people, and the people in Israel," he said.
"And I will take this opportunity on his behalf to send all of you his love." The last of Israel's founding fathers, Mr Peres has held nearly every major office in the country, including prime minister twice and president, a mostly ceremonial post, from 2007 to 2014.
A former hawk turned dove, the highlight of his career came in 1994, when he was awarded the Nobel Peace Prize along with Yitzhak Rabin and the late Palestinian leader Yasser Arafat for his role in negotiating the Oslo accords with the Palestinians.
Statements of concern flooded in from the country's politicians and around 40 journalists gathered outside the hospital, Israel's largest, awaiting word on his treatment.
Prime Minister Benjamin Netanyahu had spoken with the director of the hospital to receive an update, a spokesman said.
"The prime minister conveyed the prayers of the entire nation for a quick recovery," his office said.
Mr Netanyahu said on his twitter account: "Shimon, we all love you".
President Reuven Rivlin said in a statement he was "following with concern the updates from the hospital, and pray together with the entire people for my friend Shimon's recovery."
Opposition leader Isaac Herzog also wished the elder statesman a rapid recovery.
In January, Mr Peres was hospitalised twice for heart trouble.
In the first instance, the hospital said he had suffered a "mild cardiac event" and underwent catheterisation to widen an artery.
He was rushed to hospital a second time days later with chest pains and an irregular heartbeat.
A co-architect of the 1993 Oslo peace accords, Mr Peres won the 1994 Nobel Peace Prize jointly with Mr Rabin, who was assassinated the following year, and Mr Arafat.
The first of the Oslo accords was signed exactly 23 years ago - September 13, 1993.
Mr Peres has sought to maintain an active schedule despite his age, particularly through events related to his Peres Center for Peace.
When leaving hospital on January 19, Mr Peres said he was keen to get back to work.
"I'm so happy to return to work, that was the whole purpose of this operation," he told reporters.
He met US Vice President Joe Biden when he visited Israel in March.
He once confided that the secret to his longevity was daily gymnastics, eating little and drinking one or two glasses of good wine.
Having earlier hawkishly rejected any compromise with hostile Arab states, he said he was converted after 1977, when Egyptian president Anwar Sadat made a historic visit to Jerusalem, leading to the first Arab-Israeli peace treaty.
Born in Poland in 1923, Mr Peres emigrated to what was then British mandatory Palestine when he was 11.
He joined the Zionist struggle in the 1940s and while hitchhiking met David Ben-Gurion, who would become Israel's first prime minister.
He became director general of the nascent defence ministry at only 29 years old.
Beyond his accomplishments in the public eye, Mr Peres was also seen as a driving force in the development of Israel's undeclared nuclear programme.