TTUHSC School of Medicine
HomeSchool of MedicineImmunology & Molecular MicrobiologyProspective Students

Immunology and Infectious Diseases Concentration

The Department of Immunology and Molecular Microbiology integrates several different disciplines (immunology, bacterial pathogenesis, virology, parasitology and molecular biology) to provide students with a unique educational experience leading to a PhD degree concentrated in Immunology and Infectious Diseases. This multidisciplinary concentration is one of six major programs offered by the Graduate School of Biomedical Sciences at the Texas Tech University Health Sciences Center.

Apply online.

Immunology and Infectious Diseases Program Descriptions

Doctor of Philosophy (PhD) Degree

The Doctor of Philosophy (PhD) Degree is the highest degree offered by the University. Our PhD program is designed to train outstanding professionals who possess the necessary background and experience for a career as a: a) faculty member in an academic institution; b) a research scientist, group leader or program director in a research institute or c) staff scientist in a biotechnology or pharmaceutical company. This individual will also be competent to teach immunology, microbiology and infectious diseases at the undergraduate and/or graduate college or university level and exhibit competency to lecture in advanced degree programs. An individual who completes our PhD program will be competent to train graduate students, postdoctoral fellows and research associates in an academic or research institution as well as in pharmaceutical and biotechnology companies. The PhD requires approximately four to five years of study and research to complete culminating in the successful defense of their dissertation.

  IID Students Conducting Research Project   Courtney Jarvis   Nithya and Taylor


Graduate school provides college graduates with the opportunity to pursue and fulfill both their scientific and creative interests in a field of biomedicine that has well-documented relevance to medicine and healthcare. With the transformation of medicine and the resulting emphasis on patient care, it has become apparent that most of all new scientific and drug discoveries will be made by biomedical research professionals. Thus, the future for a young person with a PhD degree in Immunology and Molecular Microbiology is indeed, very promising. An advanced degree from our graduate program will greatly enhance your career options and marketability. As a graduate with a PhD degree from our department, you can expect to begin your career with a substantially higher starting salary when you enter the workforce and with a higher lifetime earning potential than college graduates holding a Bachelor’s degree alone. For example, the most recent salary survey released by the Association of American Medical Colleges states that the average salaries for PhD level faculty at state university medical schools range from approximately $85,000-90,000/year for Assistant Professors to greater than $150,000/year for Professors. It should be noted that these salaries may be significantly greater for biomedical scientists who are employed by pharmaceutical or biotechnology companies.

Apply online.