• Jayna Nichols, BFS Class of 2017
• B.S. in Biochemistry, California Polytechnic State University, San Luis Obispo, 2021
• PhD in Genetics and Molecular Biology in progress

March is Women’s History Month — a time to reflect on the achievements of women throughout history. At Busan Foreign School, we are also proud to celebrate alumni who are actively making history today.

As part of this series, BFS is spotlighting graduates who are contributing to innovation and discovery in science, technology, engineering, and mathematics. Among them is Jayna Nichols, BFS class of 2017 who is currently completing her Ph.D. in Genetics at the University of North Carolina at Chapel Hill.

Through her research, she analyzes human genetic data to better understand DNA sequence variation and its role in disease risk — work that contributes to the evolving global understanding of human health.

Exploring the Frontiers of Human Genetics

For doctoral researchers, the daily work is rooted in curiosity and discovery. Jayna’s  days are spent analyzing complex datasets, writing scientific papers, presenting findings to fellow scientists, and attending seminars to learn about new developments in the field.

“Working on a Ph.D. means that my job is to ask questions, learn, and expand and share scientific knowledge.”

Jayna’s research focuses on uncovering patterns in human genetic variation that may help explain why some individuals are more susceptible to certain diseases.

Finding Direction Through Exploration

Jayna’s academic path was not linear. Initially beginning in biomedical engineering, she discovered her deeper interest in molecular and cellular biology through exploration and exposure to research environments.

“While wandering the halls of my university’s science building and peeking into research labs, I realized that my biggest interests were molecules and cells and studying how they work.”

She encourages students to remain open to change as they refine their academic passions.

Navigating Belonging in STEM

Like many scientists, Jayna experienced moments of uncertainty — including imposter syndrome.

“No matter how confident someone appears, everyone struggles to feel like they belong in STEM at some point. Just keep showing up, doing your best, and give yourself grace to make mistakes.”

Jayna’s perspective highlights an important reality: resilience and confidence in STEM are built gradually through persistence and community.

Jayna’s Advice for Students Curious About STEM

She emphasizes the importance of curiosity and initiative in demonstrating genuine interest in scientific fields.

“Be someone who listens attentively, asks questions, and goes beyond the minimum requirements. Let yourself be curious.”

Jayna also credits her teachers and counselors at BFS with helping her understand academic pathways and career possibilities.

The Importance of Mentorship

Throughout her academic journey, strong mentorship — particularly from female scientists — has played a vital role in her development.

“Finding mentors who are both excellent scientists and excellent teachers makes all the difference. I am fortunate to be surrounded by many women I deeply respect in human genetics.”

Jayna also encourages students to become role models themselves.

A Message to the Next Generation

Her advice to young women at BFS is grounded in both realism and encouragement.

“Let yourself be curious and passionate about what interests you — and know that you don’t have to do everything perfectly. Just keep doing your best, and people will notice.”

Encouraging Future Innovators

At Busan Foreign School, we believe that empowering young women in STEM begins with curiosity, mentorship, and academic confidence. Stories like hers reflect the impact of a supportive learning environment and global preparation.

As BFS celebrates Women’s History Month, we are proud to recognize alumni who are shaping the future of science and discovery.

To read more about Jayna’s recent accomplishments, click below to find out about her pre-doc fellowship from the National Heart, Lung, and Blood Institute (NHLBI), for her project titled “Cross-Ancestry Comparison of Aptamer and Antibody Proteomics Measures.”

https://www.med.unc.edu/genetics/jayna-nicholas-awarded-nrsa-predoctoral-fellowship-from-nhlbi/