YorkTest Announces Limited–Time Offer to Enhance Accessibility of At-Home Health Testing YorkTest has launched a new offer to make at-home food sensitivity and allergy testing more accessible to households across the US.

Cyrex Array 2 Provides Canadian Clinicians Cutting-Edge Technology for Accurate Assessment and Monitoring of Intestinal Barrier Function PHOENIX, AZ--(Marketwired - July 13, 2016) - Cyrex Laboratories, a clinical laboratory specializing in functional immunology and autoimmunity, offers Array 2, an intestinal antigenic permeability...