Kennedy sidelining of US advisory panel delays updates to cancer screening guidelines https://www.reuters.com/legal/litigation/kennedy-sidelining-us-advisory-panel-delays-updates-cancer-screening-guidelines-2026-04-02/?taid=69ce4407f0c12100012b82fc https://www.reuters.com/legal/litigation/kennedy-sidelining-us-advisory-panel-delays-updates-cancer-screening-guidelines-2026-04-02/?taid=69ce4407f0c12100012b82fc
