New Electric Skin Patch Offers Drug-Free Solution to Combat Infections

Researchers have developed a patch that uses low-voltage currents to target antibiotic-resistant bacteria, paving the way for alternative treatments.

The patch, named Bioelectronic Localized Antimicrobial Stimulation Therapy (BLAST), uses imperceptible electric currents to reduce bacterial infections.
The device targets Staphylococcus epidermidis, a common skin bacterium, by exploiting its response to electricity in acidic environments.
In tests, the patch reduced bacterial biofilm formation by 99% under acidic conditions, significantly lowering infection risk.
The innovative approach could help address the growing issue of antibiotic resistance, offering a potential alternative to traditional drug treatments.
Future developments may include a wearable, wireless version of the patch for broader medical applications.