PWAN MAX - If you are worried about bacteria, here are some #wednesdayfacts for you. Brass doorknobs can reduce bacteria growth because its ions are toxic on moulds, viruses and other living
![PDF) Bacterial contamination of door handles/knobs in selected public conveniences in Abuja metropolis, Nigeria: A public health threat. PDF) Bacterial contamination of door handles/knobs in selected public conveniences in Abuja metropolis, Nigeria: A public health threat.](https://www.researchgate.net/profile/Ukpai-Eze-2/publication/263315034/figure/tbl2/AS:645711272091660@1530960972793/Distribution-and-percentage-bacterial-contamination-of-toilets-and-bathroom-door_Q320.jpg)
PDF) Bacterial contamination of door handles/knobs in selected public conveniences in Abuja metropolis, Nigeria: A public health threat.
![Images of the door handle types. doi:10.1371/journal.pone.0040171.g002 | Download Scientific Diagram Images of the door handle types. doi:10.1371/journal.pone.0040171.g002 | Download Scientific Diagram](https://www.researchgate.net/profile/Elaine-Cloutman-Green/publication/232281714/figure/fig5/AS:669694071685124@1536678917182/Images-of-the-door-handle-types-doi101371-journalpone0040171g002_Q320.jpg)