July 27th, 2020

By Yifei Wang


A few years ago, my best friend was diagnosed with medullary sponge kidney, a condition which currently has no effective treatment. Medullary sponge kidney is a rare disease causing frequent kidney stones and urinary tract infections. In rare cases, like my friend’s, the patient gradually loses kidney function, ultimately resulting in kidney failure.

At the time of my friend’s diagnosis, I was an undergraduate student majoring in biochemistry. I struggled with my major because it was not what I expected. I had imagined I would only need to understand biology for my major. Instead, multiple subjects including chemistry, math, and physics, were needed to build up appropriate knowledge to fully understand biology. Some subjects were boring, or even frustrating to learn. I wasn’t enjoying my courses and considered changing my major. But, once my friend was diagnosed, I suddenly had motivation to continue studying biochemistry. I set a goal to one day find a cure for him.

I continued to push through my unexciting courses and began working in the lab where I started to enjoy science. Hands-on research made the conceptual knowledge of textbooks tangible and easier to understand. In the lab, I could solve problems incrementally, though many small jumps in understanding.

I loved science even more upon designing a prototype system in my Anatomy class to help patients such as my friend improve their quality of life. After completing the project and presenting it to the class, I felt for the first time that my science could truly help people. This gave me the courage to continue with my coursework.

Hopefully in the future I can complete my goal of finding a cure for patients like my friend. I feel great studying science because I am applying my studies to help people. While I have not yet made a direct impact on patient health, I can appreciate that I’m reaching my goal step by step. With science, my life is meaningful.

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