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Through a diverse environment of learning, teaching, and research, the Division of Biological and Applied Health Sciences advances human and societal well-being at Xavier University. 

Individuals and species each possess characteristics that make them unique.Biology involves studying these organisms, as well as their functions and characteristics. Our health and well-being is impacted by our physical environment, by our individual behaviors, and by an array of elements that work together to influence human health. Among the components of public health are the study of policies as well as individual behavior and choices that impact health.The study of speech pathology is the study of human communication - its normal development, its disorders, and prevention strategies.

Programs of Study

Public Health

Biology

Speech Pathology

These fields of study are investigated by the division’s three departments, the Department of Biology, the Department of Public Health Sciences, and the Department of Speech Pathology. Students majoring in these subjects will be prepared for careers in a variety of fields in biomedical sciences, public health, and the life sciences. Students also may continue their studies by seeking advanced degrees in medical or other professional schools, or in graduate school. Faculty members in the division are involved in research projects in various fields of biology, public health, and speech pathology. They bring their research expertise into the classroom, and also bring students into the field, laboratory, and clinic to participate with them in their investigations. The Division of Biological and Applied Health Sciences is committed to preparing its students to assume roles of leadership and service in a global society.
News from the school
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The Class of 2006 Remembers “The Katrina Year”

Displaced, tested, but undeterred — five Xavierites recall how they held on to their education, community, and Xavier spirit in the aftermath of Hurricane Katrina.

Alumni News
Community Service
August 22, 2025
Xavier Ranked a Top Institution for Students Most Engaged in Community Service

Xavier University of Louisiana was singled out as one of the nation's best institutions for undergraduate education by The Princeton Review in the 2026 edition of its "The Best 391 Colleges" publication. The publication recognizes Xavier as a top institution nationally for students who are most engaged in community service.

Community Engagement
Opus Prize Finalists
August 6, 2025
Xavier University of Louisiana and the Opus Prize Foundation Announce 2025 Opus Prize Finalists

Xavier University of Louisiana and the Opus Prize Foundation are pleased to announce the finalists for the 2025 Opus Prize, an annual faith-based humanitarian award that recognizes social entrepreneurship. The 2025 Prize will be awarded at Xavier University of Louisiana on Thursday, November 13, culminating the 2025 Opus Prize Week at Xavier, November 10-13, 2025.

Community Engagement

Contact Us

Biological and Applied Health Sciences

504-520-5087

mforooze@xula.edu