SEATTLE, WA--(Marketwired - Jul 6, 2017) - In the news release, "Tetra Bio-Pharma: Defending & Validating Smoked Cannabis -- CFN Media," issued earlier today by CFN Media, we are advised by the company that the Tetra Bio-Pharma Inc. ticker in the first paragraph should read "(OTCQB: TBPMF)" rather than "(OTC: GRPOF)" as originally issued. Complete corrected text follows.