RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:August 2020 presentation is upI don't like discussing other stocks on the Sirona site. All i can say is do your own DD. My DD shows me millions of sales for their kits throughout the world because it's one of a kind gold nanorods technology. This corona virus test is the best 'point of care' test with results in 15 minutes.