Vyv, a Troy health-tech startup that makes LED antimicrobial lights, has continued to expand its reach in the past month. The New Jersey lighting manufacturer Amerlux announced that Vyv’s technology will be integrated into a variety of Amerlux's new and existing lighting fixtures within 90 days. Vyv's technology is a non-ultraviolet LED that kills microbes, such as bacteria — including MRSA, salmonella, E.