https:// www.wsj.com/articles/experimental-drug-promises-to-kill-the-flu-virus-in-a-day-1518264004
https:// www.wsj.com/articles/experimental-drug-promises-to-kill-the-flu-virus-in-a-day-1518264004
https://www.treasury.gov/resource-center/sanctions/OFAC-Enforcement/Pages/20171013.aspx