( October 9, 2026, 2:03 PM EDT) -- OLYMPIA, Wash. — Holding in part that “prejudice is presumed and plaintiffs need not prove an actual impact on the litigation in order to obtain relief” once a violation is found under Loudon v. Mhyre, the en banc Washington Supreme Courtadopted “a presumed prejudice standard” in a 6-3 ruling addressing privilege issues in a medical personal injury case....