UP’s Prof Melvyn Quan never expected to study veterinary science, but taking the leap has paid off. He’s pushed the boundaries in animal health research while inspiring the next generation of vets.

“I didn’t know what I wanted to study,” says Professor Melvyn Quan of the University of Pretoria’s (UP) Department of Veterinary Tropical Diseases. “At high school, I excelled at maths, science and biology. I knew I loved wildlife and nature, and opted for wildlife management with veterinary science as a second option. Surprisingly, I was accepted for veterinary science and thought I could not turn down the offer.”

It was a decision that shaped his career, leading him into research, academia and, more recently, a National Research Foundation (NRF) rating in recognition of his contributions to veterinary science.

Prof Quan graduated with a veterinary degree from UP in 1997 and briefly worked in small-animal practice in the UK before shifting to research. His master’s studies at UP explored copper deficiency in blesbok, and his PhD at the University of Edinburgh led to him developing a mathematical model to describe how the foot-and-mouth disease virus replicates inside a host.

He returned to UP in 2005 as a research officer, focusing on African horse sickness virus, before transitioning into an academic role and becoming an associate professor in 2017.

“I don’t regret the decision to pursue veterinary science, as it is such a diverse profession with job opportunities in many fields, such as research, academia, industry, regulatory work, wildlife, and both large- and small-animal practice.”

Prof Quan’s current research focuses on creating fast and efficient tests that can detect multiple germs, such as viruses and parasites, that cause diseases in animals. These tests play a crucial role in diagnosing illnesses early, ensuring timely treatment and better health outcomes for animals. The NRF rating, he says, is recognition from peers and validation for his research.

“I enjoy the discovery process and how every day is different,” he explains about his work in veterinary practice and academia. “In practice, cases can become routine, or you’re limited by financial constraints when it comes to further diagnostics. On the other hand, in academia, you get to investigate, innovate and really push the boundaries.”

That same curiosity shapes Prof Quan’s approach to teaching.

“I like finding innovative and stimulating ways to teach,” he says. “It’s rewarding to see students engage with the material in ways that challenge them.”

He has also learned not to take things personally.

“Academia can be very critical, and you have to develop a tough skin and evaluate criticism objectively,” he says.

Just as importantly, Prof Quan believes in maintaining a balanced lifestyle.

“You need to set boundaries and know when to step away from work. To progress and improve, you have to put the work in. There are no shortcuts.”