DELRAY BEACH, Fla. - August 23, 2012 - (Investorideas.com Newswire) PositiveID Corporation (OTCBB: PSID) ("PositiveID" or "Company"), an emerging growth company and developer of sophisticated airborne bio-threat detection systems for America's homeland security, today announced a mid-year update and the significant progress it has made realigning its business with a focus on its molecular diagnostics platform. The Company also continues to make strong progress in the diabetes management segment of its business.