Allergy, Asthma, & Immunology

Amal Musa, MD, is conducting a pilot randomized, double-blind, placebo-controlled trial to evaluate the feasibility, safety, and preliminary efficacy of adding a glucagon-like peptide-1 receptor agonist (GLP-1 RA) tirzepatide, to standard therapy in adults with obesity and inadequately controlled chronic spontaneous urticaria (CSU).

Most of us have had a bee sting at some point – it hurts, swells, and then usually goes away. But for some people, a sting can trigger a much more serious reaction. Knowing the difference isn’t just helpful — it can be lifesaving. “A bee allergy happens when your immune system overreacts to the venom from a sting,” said associate professor Dr. Julia Tripple, director of the Division of Allergy and Immunology in the Department of Internal Medicine. “Instead of brushing it off, your body goes into defense mode, releasing chemicals that can cause symptoms throughout your body — not just where you were stung.”

For many physicians, the journey into medicine is deeply personal, shaped by their own health challenges or those of their loved ones. UTMB’s Nicole Christians, MD, had a fair amount of exposure to her specialty long before she ever entered medical school. She didn’t just choose Allergy and Immunology – she lived it. “I suffer from allergic diseases myself,” she says. “Growing up, I saw an allergist regularly. That experience shaped me and gave me a deep empathy for the patients I now care for.”

Dr. Julia Tripple, medical director of the University of Texas Medical Branch’s adult allergy and immunology clinics, said she sees more asthma patients with worsening symptoms when the plumes blow in. “For patients who have underlying lung conditions, like asthma, it can trigger an acute exacerbation of asthma,” Tripple said. “That typically looks like coughing, wheezing, chest tightness, shortness of breath.” Tripple recommends staying inside when air quality is down and using a face mask or air filter to help curb inhalation of the dust.

Dear Alumni, I am delighted to share some exciting updates from UTMB and the Division of Allergy and Immunology. This year has brought remarkable changes, including the appointment of Dr. Jochen Reiser as our new university president and Dr. Salim Hayek as our interim chair of Internal Medicine. New leadership has brought a revitalized emphasis on innovation and strategic investment in education and research, creating a vibrant environment for academic growth and discovery—truly an exciting time here at UTMB.

This month, we are proud to feature Dr. Nicole Welch in our Fellow Spotlight! Currently a PGY4 in her first year of fellowship, Dr. Welch has been a remarkable addition to our Allergy and Immunology Fellowship Program. With her enthusiasm, dedication, and commitment to both patient care and learning, Dr. Welch has quickly become an integral part of our team. We invite you to learn more about her journey, experiences in the program, and aspirations for the future!

We are excited to feature Dr. Mark McCabe in our alumni spotlight! A 2021 graduate of our Allergy and Immunology Fellowship Program, Dr. McCabe is now practicing in Tyler, Texas at Allergy Partners, where he is making a meaningful impact on patients and the field alike.