Triclosan in Personal Care Products Can Induce Antibiotic Resistance

MedicalResearch.com Interview with:

Dr Jianhua Guo PhD ARC Future Fellow, Senior Research Fellow Advanced Water Management Centre University of Queensland Brisbane Australia

Dr. Jianhua Guo

Dr Jianhua Guo PhD
ARC Future Fellow, Senior Research Fellow
Advanced Water Management Centre
University of Queensland
Brisbane Australia

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: It was found that wastewater from residential areas has similar or even higher levels of antibiotic resistant bacteria and antibiotic resistance genes compared to hospitals, where you would expect greater antibiotic concentrations. Thus, we wonder whether non-antibiotic chemicals such as triclosan can directly induce antibiotic resistance, because triclosan could be ubiquitously detected in various water environments, like wastewater.

We found triclosan found in personal care products that we use daily could directly induce multi-drug resistance through mutation. The discovery should be a wake-up call to re-evaluate the potential impact of non-antibiotic chemicals on the dissemination of antibiotic resistance.

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