(Bloomberg) -- Justice Ruth Bader Ginsburg was hospitalized Friday night with chills and a fever, but her condition has improved and she expects to be released as early as Sunday, the U.S. Supreme Court said.

“With intraveneous antibiotics and fluids, her symptoms have abated,” the court said in a statement.

Ginsburg, 86, is a four-time cancer survivor and the leader of the court’s liberal wing.

To contact the reporter on this story: Greg Stohr in Washington at gstohr@bloomberg.net

To contact the editor responsible for this story: Joe Sobczyk at jsobczyk@bloomberg.net

©2019 Bloomberg L.P.