Several years ago, Bar-Ilan University’s Dr. Amos Danielli founded the biotech MagBiosense (reported here previously) to commercialize his innovative device to detect an imminent heart attack and also to diagnose the Zika virus. He has now adapted it to diagnose Covid-19 in just 15 minutes.
https://www.calcalistech.com/ctech/articles/0,7340,L-3884554,00.html
https://www.israel21c.org/israel-races-to-find-solutions-for-coronavirus/