Vitamin C's Effects on Normal Cells Versus Cancer Cells (image) Cell Press Share Print E-Mail Caption This image shows differential susceptibility of normal cells (left) and cancer cells (right) to vtamin C. Credit Schoenfeld, et al. Usage Restrictions Credit Required. Share Print E-Mail 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.