Dr. Jonathan Lyons, chief of the Translational Allergic Immunopathology Unit, Laboratory of Allergic Diseases, at the National Institute of Allergy and Infectious Diseases, National Institutes of Health, will give the UMMC Department of Medicine Grand Rounds virtual presentation, “Hereditary Alpha-Tryptasemia: A Modifier of Mast Cell Disorders and Reactions,” at noon on Tuesday, March 16, online via WebEx.
