How Can We Slow the Spread of Viruses?
Guiding Regulatory Pathways for Anti-Viral Innovation
Inspired by shortages of surgical masks during the COVID-19 pandemic, two surgeons innovated a mask coating that kills pathogens.
The Challenge
Methylene blue, a protective dye used in photodynamic therapy (PDT), has been historically used in medicines and other regulated products for its ability to destroy pathogens. With widespread shortages in personal protective equipment (PPE) during the COVID-19 pandemic, the founders of Singletto saw the potential for PDT, and more specifically antimicrobial photodynamic inactivation (aPDI), to provide added protection for healthcare professionals in a safe, affordable, and environmentally friendly way.
