Bonnie's Bus (IMAGE) West Virginia University Caption Bonnie's Bus is a mobile mammography unit that the WVU Cancer Institute uses to conduct breast cancer screenings across West Virginia, even in rural counties that aren't near a conventional medical imaging facility. WVU researchers Stephenie Kennedy-Rea and Richard Goldberg are investigating whether a new colorectal-cancer-screening method, which involves a simple blood test, can broaden the cancer-screening options that units like Bonnie's Bus offer. Credit WVU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.