These complex 3D structures of bacteria explain many of the challenges clinicians face with wound care, infection and healing. Scientists are fighting back.


Antonie van Leeuwenhoek (1632-1723) was the first person to delve into the field of microbiology and document initial observations of bacteria. After this preliminary discovery, microbiology was not actively studied again until the 1800s, when it began to gain a foothold in contemporary medicine. Fast-forward to today’s labs, where clinicians are becoming more knowledgeable in the bacteriology of wound healing, and researchers are identifying new ways to overcome long-standing challenges in wound healing, such as biofilms.


Biofilm is a term used to describe a colony of microorganisms, such as bacteria, fungi or yeast, encased by an extracellular polymeric substance (EPS). The EPS forms a shield, often causing the bacteria to be  … read more