Misha Gurevich | Far-Uvc Lamps in Public Spaces - Lightning Talk @ Vision Weekend Puerto Rico 2026

Why It Matters

Far‑UVC lighting offers a scalable, low‑maintenance method to curb airborne disease transmission, delivering measurable health and economic benefits that can transform public‑space safety and productivity.

Key Takeaways

• Far-UVC 222nm lamps safely inactivate airborne viruses in public spaces
• UV installations reduce flu and COVID transmission, lowering healthcare costs
• Compared to masks, vaccines, UV offers continuous, passive disinfection
• Adoption barriers include awareness, certification, and safe installation guidelines
• ROI calculations show a $500 sick‑day cost offset by $500 lamp

Summary

Misha Gurevich of Aerolamp delivered a lightning talk on the promise of far‑UVC (222 nm) lighting as a passive, continuous disinfection tool for public spaces. He framed the discussion around the massive economic burden of airborne illnesses—trillions of dollars globally—and contrasted traditional interventions such as masks, vaccines, and air filters with ultraviolet light, emphasizing the unique safety profile of the 222 nm wavelength. The presentation highlighted laboratory and field data showing rapid, sustained reductions in aerosolized pathogens, including influenza and SARS‑CoV‑2, when far‑UVC is deployed in occupied rooms, ducts, or upper‑room fixtures. Real‑world pilots, like the hidden UV systems integrated into San Francisco International Airport’s HVAC, illustrate how the technology can operate invisibly while cutting viral load and, by extension, transmission risk. Gurevich underscored practical considerations: the lamps are safe for continuous human exposure, but over‑installation can cause eye irritation; cost‑benefit analyses reveal that a $500 lamp can offset a single employee’s sick‑day loss, making the investment financially attractive. He also noted emerging certification schemes and the need for industry standards to drive broader adoption across schools, malls, transit hubs, and workplaces. If widely adopted, far‑UVC could dramatically lower community infection rates, reduce healthcare expenditures, and boost productivity, provided that awareness, regulatory frameworks, and safe‑installation guidelines keep pace with the technology’s rollout.

Original Description

This talk is part of Vision Weekend Puerto Rico 2026, a three-day gathering of researchers and builders in Old San Juan.

The program featured 30+ presentations, along with keynotes, lightning talks, office hours, and discussions focused on “AI for X” — exploring how AI is advancing fields like neurotech, biotech, energy, and beyond.

https://foresight.org/events/vision-weekend-puerto-rico-2026/

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