TORONTO–(BUSINESS WIRE)–Sigma HealthTech (Sigma), a leading provider of healthcare technology solutions, is proud to announce that their product SigMail, an end-to-end encrypted secure messaging platform for healthcare providers, has been selected as a pre-qualified Vendor of Record for Virtual Visits Solutions (Asynchronous) by Canada Health Infoway (Infoway). Infoway, a not-for-profit organization, funded by the federal government to accelerate the development, adoption and effective use of