I’ve just submitted my PhD thesis following 4 years of cancer research, which came after a 4-year undergrad in Biomolecular Sciences. But how did I get here? What prompts an interest in science? Or in my case specifically, in biology. When I was younger, I had bad asthma – estimated to affect 1 in 5 children in Ireland at some point (Asthma Society of Ireland). I remember spending many a morning in the asthma clinic in Tallaght Hospital when I was in primary school, entertaining myself in the play area while patiently waiting my turn to see the doctor. Admittedly, I didn’t really know what asthma was back then – I just knew that it was the reason I often got out of breath while playing sports and had to carry my clunky inhaler with me everywhere I went from school to sleepovers.
This changed in Secondary School in one of my 1st year Biology classes. We were learning about organ systems, and I vividly remember reading a small paragraph in the respiratory system section describing an asthma attack as a tightening of the muscles around the airways leading to constriction. It was by no means a detailed description, but for the first time, it made me think about what was actually going on in my body when I got out of breath. This awakened an interest in me as to how the body works. I continued to enjoy science classes throughout school and picked both Biology and Chemistry as Leaving Cert subjects. This enjoyment even led my friends to buy me some test-tube shot glasses as part of my 18th birthday present – a gift that I still have 8 years later! I was delighted to get into a Biomolecular Sciences degree after the Leaving Cert, and it was during this degree that my interests focused on cancer biology and immunology, the key research areas of my PhD, which looked at immune cell interactions in childhood cancer neuroblastoma. As this project comes to a close, I can’t help but wonder what my next scientific endeavour will be – will I stay in cancer research or unlock a new area of interest? Only time will tell!
When you’ve been in science for so long, it can be easy to forget how it all began, so I challenge any scientists reading this to reflect on what sparked their interest and led them to where they are today and how we can support the interests of the up-and-coming scientists of the future!