BA Immunology: Biological and Biomedical Sciences

4 Years On Campus Bachelors Program

Trinity College Dublin TCD

Program Overview

The Biological and Biomedical Sciences degree at Trinity College Dublin invites you to explore life in all its complexity from the molecular machinery inside cells to the diversity of ecosystems and the biological roots of human health and disease. It’s an inspiring program built for curious students who want to understand how living systems work, gain hands‑on research skills, and open doors to careers in science, medicine, industry, or further study.

Curriculum Structure:

Year 1:
In the first year, students immerse themselves in the foundational sciences that underpin all biological knowledge, including modules such as From Molecules to Cells, Chemistry for Biologists, and Organisms for Ecosystems. Through a blend of lectures and practical labs, you’ll gain a solid understanding of cellular structures, basic biochemical processes, and the diversity of life, while sharpening mathematical and statistical skills essential for scientific analysis. This year builds confidence in scientific thinking and prepares you for more specialised studies ahead.

Year 2:
The second year broadens your understanding of biological systems by building on core concepts — such as genetics, molecular biology, metabolism, and anatomy and physiology — while integrating computational and research skills. You’ll continue laboratory work and begin to explore open modules like Genomes and Disease and Microbes and Immunity, which help you discover where your interests lie. This mix of core knowledge and elective choice ensures you’re ready to specialise in Years 3 and 4.

Year 3:
At this stage, you choose a specialisation from a range of subjects including Genetics, Human Genetics, Microbiology, Neuroscience, or Molecular Medicine, among others. Courses combine core discipline modules with allied topics that deepen your understanding and encourage interdisciplinary thinking. You’ll start to engage more in discussions, research literature, and project‑based work that reflects real scientific challenges.

Year 4:
In your final year, you focus on advanced topics in your chosen field and undertake a meaningful research project either at Trinity or in a collaborating lab environment. This capstone experience lets you apply everything you’ve learned from experimental design and data analysis to scientific communication — giving you a competitive edge for careers in research, industry, healthcare, or postgraduate study.

Focus Areas: Cellular biology, genetics and evolution, molecular biology, physiology, ecosystems, and specialised topics such as immunology, neuroscience and molecular medicine.

Learning Outcomes: Graduates will be able to integrate biological knowledge across scales, apply laboratory and analytical techniques, interpret scientific data critically, and communicate findings effectively ready for diverse scientific and professional pathways.

Professional Alignment (Accreditation): While this degree isn’t a professionally accredited clinical qualification, it aligns with international standards in science education and equips students with the core scientific and research skills valued in research institutions, biotech, pharmaceuticals, policy, and education.

Reputation (Employability Rankings): Trinity College Dublin consistently ranks among the world’s leading universities for Life Sciences and Biomedical Sciences, with strong graduate outcomes and research visibility that employers recognise globally.

Experiential Learning (Research, Projects, Internships etc.)

At Trinity College Dublin, the Biological and Biomedical Sciences degree is all about active scientific engagement from day one. You’ll not only study the theories behind life sciences but apply them in real labs, research environments, and with modern scientific tools. This programme spans foundational biology in the early years and gives you opportunities to specialise in focused subjects like Immunology, Neuroscience, Molecular Medicine or Genetics later on all encouraging you to work with the technologies and techniques scientists actually use in real research. In your final year, you’ll complete an advanced research project that mirrors the way science is done in universities and institutes across the globe, preparing you for research roles, postgraduate study, or careers in industry and healthcare.

At Trinity you’ll gain practical experience and develop real professional skills through:

Dedicated laboratory teaching: From early core modules you’ll be introduced to experimentation, lab techniques and hands‑on work that bring your biological concepts to life in practical settings.
Advanced research project: In your fourth year you undertake a substantial research project either at Trinity or in a research lab at another university, institute or hospital giving you genuine research experience and a strong portfolio piece.
Specialist modules with practical components: Choosing one of the 11 specialisms (e.g., Microbiology, Neuroscience, Immunology or Molecular Medicine) means you’ll do more focused lab work and experiments related to your discipline. For example, microbiology includes extensive laboratory training in microbial techniques.
Internship and summer research opportunities: Although internships aren’t formally built into the course, the department and labs support students to secure external and internal summer research placements, particularly useful for those aiming at higher research degrees or industry roles.
Interdisciplinary research environments: You’ll benefit from state‑of‑the‑art facilities and strong links with research institutes across Trinity — such as the Trinity Biomedical Sciences Institute where students in certain specialisms are based in modern labs alongside active researchers.
Study abroad options: If you’re interested in international exposure, Trinity’s global mobility programmes give you the chance to study or research abroad, broadening your scientific perspective and networks.
Software and data skills: Core modules build your mathematical, statistical and computational skills, equipping you to work confidently with scientific data — a crucial part of modern biology.
Collaborative group work: Many practical classes and project modules encourage team‑based scientific problem‑solving and communication skills that mirror real research and industry environments.

Progression & Future Opportunities

Graduates of the Biological and Biomedical Sciences programme come away with a broad, research‑led scientific education that prepares them for careers in research, health‑related sectors, biotechnology, the environmental sciences and related fields. Trinity’s strong interdisciplinary structure and reputation for academic excellence open doors to both industry and further study:

Career Opportunities & Support:

Typical roles graduates pursue:
• Research Scientist in academic, governmental or industrial labs
• Biotech or Pharma Analyst in commercial or clinical settings
• Environmental Consultant or Conservation Specialist
• Science Communicator, Educator or Policy Advisor
University services that help you succeed:
• Trinity Careers Service offers tailored CV reviews, interview coaching, career fairs and employer connections to help you find opportunities during and after your degree.
• Research placements & projects: In your final year you undertake a supervised research project either on campus, in another university, or in a research institute or hospital experience that really stands out to employers.
Employment & industry relevance:
• The degree equips you with analytical, communication and independent research skills valued across sectors such as biotechnology, environmental science, education, policy and industry.
• Trinity graduates are known internationally, giving you credibility with employers around the world. Though the programme itself is not a clinical accreditation, the research training and scientific foundation you receive are widely respected.
University–industry partnerships:
• Trinity’s research environment means you’re studying at Ireland’s leading research university, with connections to hospitals, institutes and collaborative research hubs excellent networks for future careers and postgraduate study.
• While specific partner companies aren’t detailed on the course page, Trinity researchers frequently collaborate with biotech, pharmaceutical and environmental science organisations globally.
Long‑term value & outcomes:
• Successful completion of the B.Sc. Honours in Biological and Biomedical Sciences signals strong critical thinking and scientific literacy — attributes employers look for in both specialist and general roles.
• Graduates often continue into biomedical research, biotechnology, environmental science roles, or interdisciplinary positions where scientific expertise enhances impact.

Further Academic Progression:
After completing this degree, you could continue your studies by:

Master’s programmes in areas like Molecular Biology, Genetics, Neuroscience, Environmental Science or Biotechnology deepening expertise in your chosen field.
PhD research in specialised biological or biomedical disciplines if you’re aiming for a career in research or academia.
Professional qualifications or diplomas in areas such as science communication, consultancy or regulatory science to broaden your career options.
Graduate entry to health‑related degrees (e.g., medicine, physiotherapy) in Ireland or abroad a strong foundation if health sciences is your goal.