ROS conversion promotes the bactericidal efficiency of Eosin Y based photodynamic therapy

ROS conversion can increase the bactericidal efficiency (against S. aureus ) of an Eosin Y based PDT system from 37.9% to 99.9%, elevate the inactivation efficiency of MRSA from 26.9% to 99.4%, and enhance the eradication rate of MRSA biofilm from 69% to 90%.