“Maya” is the Israeli-developed 3D-printed nanotech sticker (reported here previously) that adds Covid-19 protection to surgical masks. It now will be mass produced at the DYKAM printing plant in Kibbutz Ein Harod and soon will be available to medical staff in Israel, Canada, Japan, Spain and elsewhere.

https://nocamels.com/2020/08/israeli-anti-viral-protective-stickers-masks/