I like learning about public health because it connects to real people and real life, not just science. At first I didn’t really understand what public health meant. I thought it was just about doctors and hospitals. But over time I started to see that it’s about how people live, what they eat, where they grow up, and what resources they have. It’s way bigger than just medicine.
One of the main reasons I like public health is because I’ve been able to travel and see different parts of the world. I’ve been to places like Jamaica, the Dominican Republic, and Costa Rica. Going to those countries made me realize how different daily life can be depending on where you live. In some places, people don’t always have access to clean water, healthcare, or healthy food. That really made me think about how those things affect people’s health without them even realizing it.
For example, when people don’t have clean water or good sanitation, they’re more likely to get sick. I learned that just from seeing how important basic resources are in other countries. Public health isn’t only about treating sickness, it’s also about preventing it. Things like housing, education, and your environment all play a role in your health, not just doctors and medicine.
Traveling also helped me understand how culture affects health. In different countries, people have different beliefs about what it means to be healthy. Some people rely more on family or traditional practices instead of going to a hospital. Culture really shapes how people think about being sick and what they do about it.
Another reason I got into public health is because of conversations with my mom. She’s talked to me about how people grow up in Brazil and how different their experiences can be compared to mine. Hearing those stories made me realize that where you grow up can really affect your health. Things like education, income, and community matter a lot more than I used to think.
I also like that public health connects to a lot of different topics like science, culture, and even economics. It makes me think about the world in a different way. Instead of focusing on just one person, public health looks at whole groups of people and tries to improve their overall health. It makes me feel like the work people do in this field can actually make a real difference.
I’m still learning a lot about public health and I don’t understand everything yet. But I think that’s part of why I like it. There’s always more to learn and it connects to real problems that people deal with everyday. Seeing how different countries handle health challenges made me more interested in figuring out how to help improve those situations.
Overall, public health is interesting to me because it’s not just about science. It’s about people, their lives, and their environments. Traveling and hearing different perspectives helped me see that health isn’t the same for everyone, and that’s something I want to keep learning about.
The Global Pulse 