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Effective Jan. 5, 2026: Temporary Age-Based Visitor Restrictions at UNC Health for all inpatient and waiting areas throughout its inpatient hospitals.
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Home > Available Tests > Porphyrias Algorithm
The following two algorithms are useful in identifying the most common porphyrias:
Reviewed by J. Carr on January 21, 2026
UNC HospitalsMcLendon Clinical Laboratories101 Manning DriveChapel Hill, NC 27514