Faculty
![Protective Layer The coated catheters on the right show no signs of bacteria build-up in bioluminescence imaging, whereas uncoated catheters or catheters coated with a more traditional antibiotic show signs of bacterial colonization.](https://medicine.at.brown.edu/wp-content/uploads/2019/03/biolume_1-351x185.jpg)
Protective Layer
To combat deadly bloodstream infections, researchers develop a germ-fighting catheter coating.