 At today's White House press briefing, Press Secretary Karine Jean-Pierre was grilled about visitor logs that show a Parkinson's disease expert visited the White House eight times over eight months between last July and March of this year, including one visit with President Biden's personal physician. Has the president been treated for Parkinson's? No. Is he being treated for Parkinson's? No, he's not. Is he taking medication for Parkinson's? No.