Smita Singhal is a second-year graduate student with an interest in global health and sustainability. She recently answered some questions about her study abroad experience, the importance of volunteerism, and that “a-ha!” moment when she discovered public health.

Where is your hometown?

I grew up in Pella, Iowa, but moved to Johnston, Iowa, during high school. Roll Drags!

What is your degree/program of study?

I am pursuing a Master of Public Health (MPH) in community and behavioral health with a Certificate in Emerging Infectious Diseases.

Why did you choose to study public health? What about it interests you?

I chose to study public health because I always wanted to do it — even before I understood what it was. As a teenager, I was convinced that I was to become a doctor and go to business school so that I was knowledgeable about economics and people just as much as biomedical concepts. My heart wasn’t set on being a doctor, but I wanted to help people and knew that health was critical to that mission.

In 2019, I visited a college counselor for her advice. She spoke with me not about my passions or career goals, but about my personality and my values as a person. At the conclusion of our meeting, she made a list of career options she felt were best suited to me. Written at the top were, “public health” and “global health.” I didn’t know what they meant. I went home, did some research, and realized that public health was exactly what I’d been talking about and thinking about for years; I just didn’t know it was a field, populated with so many more people like me.

I applied to the University of Iowa College of Public Health a month later, and in 2024, graduated with a BA in Public Health, Minor in International Relations, and a Certificate of Global Health Studies.

Everything about public health is interesting to me; it is about understanding that how people live affects their health. It is considering everything that makes up being a human being and their environment, whether the person experiences disease or lives a happy, healthy life. It is collecting all factors to understand the how and why of people, our systems, and then acting upon them to make the world a better, healthier place. There are infinite opportunities and solutions — which is what prompted me to pursue an MPH and continue my learning and growth.

Tell us about your study abroad experience. Where did you go and what did you learn?

My study abroad experience was incredible and truly transformative! I personally “12/10” recommend getting involved in a study abroad or volunteer abroad experience to any student at any university.

I studied abroad in Cape Town, South Africa, and it was an invaluable experience both personally and professionally. It deepened my understanding of discrimination, the importance of cultural humility, and the lasting impacts of Apartheid. I gained significant insight into South African politics, social norms, and most notably, its unique history, while exploring the intersections of biomedical and traditional medicine.

Academically, I learned about South Africa’s endemic diseases such as HIV and TB, the structural factors to their persistence, and the role of government and community health workers in public health. I formed meaningful connections and friendships that will last a lifetime.

Volunteering and engaging with the local community and health workers reinforced the importance of community-driven health initiatives, helping shape my perspective as a future public health professional. This experience broadened my view of the world and strengthened my commitment to global health. Most of all, this experience showed me that I will always have much to learn.

Have you done any volunteer work during your time as a student?

Yes! During my time as a student, I have done a variety of volunteer activities — both locally and internationally — from local consignment shops to international volunteer projects.

Most notably, my experience with a volunteer medical program in Costa Rica was extremely impactful. Through this program, managed by the Central American regional volunteer organization Maximo Nivel, I gained firsthand insight into global health issues, ethics, and the importance of context in shaping global health outcomes. Volunteering at a nursing home expanded my awareness of the unique health challenges faced by aging populations. I had the opportunity to work in a variety of settings, including occupational and physical therapy. My involvement enabled me to develop a better understanding of patient care while also learning about environmental sustainability practices. Additionally, this experience strengthened my Spanish language skills and taught me how to navigate language barriers in a health care setting.

This opportunity reinforced my passion for people, global and community heath, and sustainable, culturally competent interventions that prioritize the needs of the community they serve. I recommend volunteering in any form to any student to gain experience, learn from different people, and contribute to their community or world efforts!

Why do you think it is important for students to engage with on-campus and community organizations outside of the classroom?

I believe it is extremely important for students to engage with on-campus and community organizations outside of the classroom because it provides real-world learning experiences. In the classroom, you can only learn, grow, and change so much. However, engagement with local organizations complements classroom learning and provides opportunities to develop leadership skills, expand networks, and deepen one’s understanding of public health.

Community involvement also strengthens student problem-solving abilities and cultural competence, making them more prepared for internships, the workforce, and their careers. Additionally, participation with local organizations allows students to make a tangible impact, build relationships, and gain a sense of belonging within their community.

Volunteering is a fitting example of valued experience while contributing to the community, and it can even be a fun activity to do with friends and family. By stepping outside of the classroom, students can apply their knowledge in practical settings, enhance their personal growth, and contribute to positive change in their communities and the world.

What are your career plans post-MPH?

After earning my MPH, I plan to work in sustainable program planning for global health initiatives, potentially starting in consulting to grow my network and build skills, to ensure that health interventions are community-driven and appropriately impactful. I am particularly inclined to work at a non-profit, NGO, or governmental global health organization where I can contribute to global health solutions.

My goal is to be actively involved and meaningful engaged with communities to improve long-term health outcomes. Integrating evidence and local knowledge, I hope to help develop and implement programs that create lasting, systemic change in global public health!

What have you enjoyed most about your time at the College of Public Health?

During my time at the College of Public Health, I have most enjoyed the sense of community. I have always felt that everyone — staff, faculty, and peers — wants you to succeed, thrive, and grow. Staff, especially, are constantly supportive and provide extra resources, time, and attention to their students. Between undergraduate and graduate seminars to journal clubs, UI CPH provides opportunities for students to learn more, access resources, expand awareness of career opportunities, and ask questions.

There is a warmth in being at this college and in being a part of a community that wants to work hard to better the world, help people in need, and create sustaining solutions for peoples’ health, from Iowa City to developing countries.