Mentors, MALDI-TOF, and microbes: One scientist's path to purpose
As part of Lab Week, Zaahirah Moreea Coowar reflects on how mentorship, evolving technology, and lab excellence are transforming patient care behind the scenes
17 Apr 2025
Zaahirah Moreea Coowar, Head of Specialised Labs & Operational Excellence at C-lab
As part of Lab Week, our Lab4Life feature hosts a special series highlighting the inspiring journeys of scientists dedicated to clinical science and global health. In this guest blog, Zaahirah Moreea Coowar, Head of Specialised Labs & Operational Excellence at C-lab, shares her reflections on the evolving field of microbiology, the transformative power of innovation, and the quiet impact lab professionals make on patient outcomes every day.
As we celebrate Lab Week, I’m filled with pride and gratitude for the journey I've had as a medical laboratory technologist, especially in the incredible world of microbiology.
Microbiology has always fascinated me — with its complexity, its micro environment, and its impact on patient care. Thanks to the guidance of our passionate and knowledgeable microbiology consultant, I found a deeper sense of purpose in this field. Their mentorship opened my eyes to the clinical significance of what we do every day.
Progress behind the scenes
Over the years, I’ve witnessed incredible progress in the lab. Behind every clinical decision lies a series of diagnostic steps, many of which begin in the lab. While our work often goes unseen, it plays a critical role in shaping accurate and timely treatment strategies. Over the years, I’ve observed firsthand how microbiology has evolved — from traditional culture methods to the integration of advanced diagnostic technologies.
Speeding up impact with technology
One major leap forward has been the use of MALDI-TOF mass spectrometry — a game-changer in how we identify organisms quickly and accurately. What used to take days, we can now achieve in minutes. This speed not only improves workflow but also accelerates treatment decisions for patients. That’s the kind of behind-the-scenes impact that truly makes a difference.
Innovation with purpose
Innovation in the lab isn’t just about fancy equipment — it’s about improving outcomes. It’s about staying curious, adapting, and continuing to find better ways to serve our patients. Because even though most people never see the lab, they feel the results of our work.
To my fellow scientists and lab techs: thank you for your dedication, precision, and heart. Happy Lab Week!