At UT Southwestern Harold C. Simmons Comprehensive Cancer Center in Dallas, we use the latest tools to deliver an accurate gastrointestinal diagnosis

Strains of the herpes simplex virus are common in adults in the U.S., but herpes is devastating and often fatal to infected infants

Teresa Griffin, D.N.P., APRN, AGACNP-BC, FNP-C, is in the Division of Internal Medicine - Cardiology at UT Southwestern Medical Center

Recent studies, including one conducted at UT Southwestern, discovered most people who think they are allergic to penicillin are not actually allergic to the drug

Jan Petric, CPO, LPO | UT Southwestern Medical Center

Having diabetes presents challenges to traveling, but it shouldn’t stop patients from exploring the world. Get tips for packing, snacking, and testing on vacation

Amanda Garza, D.N.P., APRN, FNP-C, is in the Division of Neurology - Unassigned at UT Southwestern Medical Center

Acute rejection of a lung transplant is surprisingly normal; 40 to 50 percent of transplant patients deal with it during the first year after surgery. Discover why UT Southwestern says these rejections are very treatable through medication at home or at the doctor’s office

Ankur Patel, M.D., is an Assistant Professor of Neurological Surgery at UT Southwestern; he specializes in brain tumors and neurosurgical oncology

Meditation can help your physical and mental health, but it's not a practice that can be mastered overnight. UT Southwestern shares a story of 'meditation fails,' and how patients can integrate meditation into their self care