WASHINGTON — Sen. Robert Byrd, who holds the record as the longest-serving member of Congress, is seriously ill in a Washington-area hospital, his office said Sunday.
The 92-year-old West Virginia Democrat has been in the hospital since late last week, his office said in a statement. At first Byrd was believed to be suffering from heat exhaustion and severe dehydration, the statement said, but other medical conditions have developed. His condition was described as serious.
The statement did not name the hospital.
In November, Byrd broke the record for congressional service that had been set by Democrat Carl Hayden of Arizona, who served in the House and Senate from 1912 to 1969.
Byrd began his career in Washington in 1952 with his election to the House. His elevation to the Senate came six years later.
Byrd has been in frail health in recent years and was hospitalized three times in 2009.