Study Validates Screening for Chemical Intolerance, Finds 1 in 5 Affected
October 21, 2021
A recent study validates use of a brief questionnaire to screen patients for chemical intolerance, after a large national sampling, and the researchers conclude the condition likely affects one in five people. Previously, researchers at UT Health San Antonio, developed a 50-question instrument that has become the international reference standard for research and diagnosis of […]
