Former President George HW Bush is in the intensive care unit of a Texas hospital and is in "guarded condition," according to family spokesman Jim McGrath.
"The President is alert and conversing with medical staff, and is surrounded by family," McGrath said in a statement.
Bush was admitted to the intensive care unit on Sunday, he said.
More top news
Another bright and sunny day in the south
A man who met his dream girl at a festival but never got her number managed to track her down after putting posters around her home town.
Remain dry and bright across much of the UK