Israel’s Nanovation-GS (see here previously) is now undergoing clinical trials in Israel and the EU of its SenseGuard first-of-its-kind nano-sensor for monitoring and managing chronic respiratory conditions. It is also working to obtain CE certification, with FDA approval to be sought later.
https://www.jpost.com/israel-news/article-712509
https://www.exitvalley.com/Projects/Nanovation/?WebLang=EN&RefAd=rPxlQrCC%20