Disruptive New Covid-19 Testing Technology Achiko (ACHI.SW) Achiko AG: The One Ecosystem that Takes a ‘Swiss Cheese’ Approach to COVID-19 Great article in Bloomberg on an upcoming testing technology: https://sponsored.bloomberg.com/news/sponsors/features/next-tech-stock/the-next-big-thing-in-health-tech/?adv=33197&prx_t=wmcGAAAAAAUk0NA&prx_ro=s&sref=GS2dzBte