About

Dr. Commins sees patients in the UNC allergy clinic and maintains an active research laboratory. His primary research and clinical interest is alpha-gal syndrome (“red meat allergy”). This unique food allergy appears to be brought on by tick bites and can develop at any time throughout life, even after many years of enjoying beef, pork or lamb. Patients develop an allergic response to the sugar alpha-gal and the resulting allergic reactions are often delayed 3-6 hours after eating mammalian meat. Dr. Commins often sees patients in the allergy clinic with difficult to diagnose food allergies or allergic reactions. In the research laboratory, the primary question being investigated is the role of the skin and resident cells, including mast cells and basophils, in allergic immune responses. We explore this overarching theme through the lens of alpha-gal syndrome.

In the news

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  Bourbon Virus Infections in North Carolina

  Vector-borne diseases are a growing public health issue in the U.S. with more than 70,000 cases of tick-borne disease reported in 2022 alone. While the majority of these cases are due to bacteria that cause Lyme disease, tick-borne viruses represent an emerging but poorly understood threat. The Bourbon virus (BRBV) is a relatively newly discovered tick-borne … Read more

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  CDC renews five-year funding for vector-borne disease threats

  The Center for Disease Control and Prevention (CDC) has announced the five-year funding renewal of the Southeastern Center for Vector-Borne Diseases (SECVBD), an interdisciplinary team of researchers that includes UNC’s Ross Boyce, MD, MSc, a member of the UNC Institute for Global Health & Infectious Diseases and assistant professor in infectious diseases and epidemiology, and … Read more