Dangerous Development (IMAGE) Boston Children's Hospital Caption The appearance of a botulinum-like toxin in Enterococcus -- a ubiquitous bacterium and an emerging cause of multidrug-resistant infections -- is raising scientific concern. Credit Francois Lebreton, Daria Van Tyne and Ann Tisdale, Massachusetts Eye and Ear Usage Restrictions please credit as indicated 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.