Oral Klebsiella pneumoniae (IMAGE) Forsyth Institute Caption Phase contrast image of Klebsiella pneumoniae isolate from healthy oral cavity Credit Courtesy of Batbileg Bor, PhD, ADA Forsyth Institute Usage Restrictions No restriction if credit is given License Original 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.