By Julie Steenhuysen ATLANTA (Reuters) - The U.S. Centers for Disease Control and Prevention (CDC) has introduced camera monitoring of workers in its highest-level biosafety laboratories as it seeks to restore public faith in its procedures after a series of mishaps, agency officials tell Reuters. The mishaps have raised major questions over safety practices at more than 1,000 laboratory and support facilities that make up the CDC, whose role is to monitor and prevent outbreaks of disease. The move to monitor workers will allow lab directors and senior scientists to ensure they have followed safety protocols exactly, Leslie Dauphin, interim director of laboratory safety, told Reuters in an interview. "That is what the camera system helps with." The agency is expected to release details within a week of its own investigation into the Ebola mishap.