Speaking of Gold I found this interesting.....
Post# of 22454
IRVINE, CA--(Marketwired - Apr 5, 2017) - Cannabis Science, Inc. (OTC PINK: CBIS), a U.S. company specializing in cannabis formulation-based drug development, is pleased to announce its subsidiary Cannabis Science Europe GmbH (CBIS EU) has acquired 74.9% of a German Bio Med Corporation "Jinvator Bio Med GmbH" (Jinvator), the creator of an ultra-sensitive rapid HIV/AIDS test based on nano-particle technology for the detection of HIV in the early stage of infection.
https://cannabisscience.com/index.php/news-me...al-studies