John E. Edwards, LA BioMed (IMAGE) LA BioMed Caption Dr. John E. Edwards, LA BioMed researcher, will be one of the principal investigators for the research study into a vaccine to prevent the healthcare-related infections, Candida and MRSA. Credit LA BioMed 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.