BOSTON (AP) -- Sen. Edward M. Kennedy had a seizure at his home and was hospitalized Saturday, his spokeswoman said.
The Massachusetts Democrat did not appear to have had a stroke as initially suspected, Kennedy spokeswoman Stephanie Cutter said. She said he is undergoing tests at Massachusetts General Hospital to determine the cause of the seizure.
``Senator Kennedy is resting comfortably, and it is unlikely we will know anything more for the next 48 hours,'' she said.
Kennedy went to Cape Cod Hospital on Saturday morning ``after feeling ill at his home,'' Cutter said. After discussion with his
doctors in Boston, Kennedy was taken to Massachusetts General.
An official who declined to be identified by name, citing the sensitivity of the events, had earlier said that Kennedy had stroke-like symptoms. The hospital declined to comment on his condition.
Hyannis Fire Lt. Bill Rex told The Associated Press that a 911 call came in from the Kennedy family compound at 8:19 a.m. A man was transported to Cape Cod Hospital and transferred by air at
10:10 a.m. from Barnstable Municipal Airport to Massachusetts General.
David Reilly, a spokesman for Cape Cod Hospital, said that Kennedy was brought to the hospital at about 9 a.m. and stayed for about an hour before being flown by helicopter to the Boston hospital.
Sen. John Kerry of Massachusetts did not talk to reporters when he arrived at the hospital shortly after 1 p.m.
Kennedy, 76, has been in the Senate since election in 1962, filling out the term won by his brother, John F. Kennedy.
In October, Kennedy had surgery to repair a nearly complete blockage in a major neck artery. The discovery was made during a routine examination of a decades-old back injury.
The hourlong procedure on his left carotid artery _ a main supplier of blood to the face and brain _ was performed at Massachusetts General. This type of operation is performed on more than 180,000 people a year to prevent a stroke.
The doctor who operated on Kennedy said at the time that surgery is reserved for those with more than 70 percent blockage, and Kennedy had ``a very high-grade blockage.''
Kennedy is the lone surviving son in a famed political family. His eldest brother, Joseph, was killed in a World War II airplane crash. President John Kennedy was assassinated in 1963 and his brother Robert was assassinated in 1968.
Democratic presidential candidate Barack Obama, beginning a tour of hospitals in Eugene, Ore., told reporters that he had been in touch with the senator's family. ``Ted Kennedy is a giant in American political history. He's done more for health care than just about anybody in history. We are going to be routing for him. I insist on being optimistic about how it's going to turn out.''
Kennedy gave Obama's presidential campaign a big boost this year with his endorsement and has campaigned actively for the Illinois senator.
Kennedy was preparing to host the annual Best Buddies Challenge event on Saturday afternoon, a fundraiser for the Best Buddies organization founded by Anthony Kennedy Shriver that helps people with intellectual disabilities.
Hundreds are expected to participate in the event, which started with a 100-mile bicycle ride from the Kennedy Library in Boston to Hyannisport, and closes out with a concert at the Kennedy compound.
A man walking by the hospital was startled by the news when he asked about the reason for the large media presence.
``Ted? Is he all right? Jeez, I'm taken aback. I just saw him on television yesterday,'' said Jerry Leonard, 76, a retired bartender.
``He's a Kennedy. His name is synonymous with this area. I'm a Bostonian, too, and he's done a lot for us around here and for the senior citizens in particular. I don't know him but I feel a connection.''
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