A new version of the omicron variant is starting to get the attention of scientists, health professionals, and the cleaning industry. Known as "BA.2" or the "stealth" strain, there are concerns about this genetic mutation and how it may become a health issue especially with certain demographics. In this episode of GBACtv's BioTalk, hear from Patty Olinger,  GBAC executive director, and John Cordier, CEO and co-founder of Epistemix, on what you need to know right now as information emerges on this variant.