Link Between Low Vitamin D Levels and COVID-19 Researched By Ferris PolyMem's Dr. Linda Benskin

Corp., the maker of PolyMem wound dressings, is pleased to announce the publication of "A Basic Review of the Preliminary Evidence that Covid-19 Risk and Severity is Increased in Vitamin D Deficiency" by longtime Ferris employee Linda Benskin, Ph.D.