Last year, I participated in nominating a professional for the prestigious Aspen Institute New Voices Fellowship. My candidate did not make it. Naturally, I became curious about the Kenyan that had beaten my nominee to the price. That is when and how I met veterinary epidemiologist Thumbi Mwangi. When I read his name, I rolled my eyes and thought “People should consider us Nilotes when they chose names for their children…his name takes a ceremony to pronounce! ”
Yet meeting Thumbi Mwangi was a much needed reminder of an unwritten rule for me as a journalist: That I have to allow myself to flow with what comes in and out of my days; That I have to approach every subject with an open mind; that it is in conversations that the story directs me to what is most important, the silent voices that should be amplified because they have been hushed by the sensationalism that characterise journalism in these parts of the world.
I emailed him with that “selfish” he-could-be-a-story attitude. Boy didn’t he live up to it. He scared me when he told me that Rabies—gotten from a dog bite… or scratch— is 100 per cent fatal once the clinical signs start manifesting. Quoi! He also drew my attention to a subject so crucial to human health, yet so underreported: Zoonoses, diseases that come to man from animals. I must also mention that it is in the course of this meeting that I learnt about Kenya’s Zoonotic Disease Unit (ZDU),very few of such in Africa or the world by the way. After two weeks, the initial interest about why he made it to the fellowship over my nominee sublimed to the background, and the publication of a detailed piece on Zoonoses in Kenya in the Daily Nation came to the fore.
It could be modesty or shyness, but whatever it is the Professor does not like to be reffered to as “Professor”. His Twitter handle has a handful followers mostly of people pooled from his field. “Social media? Oh that is a great platform for those that have the grace,” he said. He says he likes racket games, though. That should act as a saving grace in a profile that would have fit the perfect “boring scientist” narrative. However, it is incredible that such a travelled person is so rural-bred. He was born in Kieni in Nyeri County. From St Martins Boys Hostel, he went to Njiiri School for hi O-levels and found himself in the University of Nairobi (UoN) pursing bachelors in Veterinary medicine and surgery in 2000. While at UoN, he met Prof Kiama Gitahi who is the current director of UoN’s Wangari Maathai for Peace and Environmental Studies.
Picking from his description of Prof Kiama, I gathered that Thumbi considers him (Kiama) a mentor. With a tinge of poignancy, he said: “He gave us a Continuous Assessment Test, I passed and he asked me to see him”. From that meeting, many opportunities would present themselves to the young ambitious Thumbi. He worked at Kenya Wildlife Service (KWS). Then he pursued interests in small and large animals as well as ranching to as far as Botswana, before getting a scholarship from UoN to pursue a post graduate degree on genetic and animal breeding. Another scholarship would present itself from International Livestock Research Institute (ILRI). Later, he joined Royal School of Veterinary Studies at the University of Edinburgh in the United Kingdom, his interests narrowed to epidemiology. His passion earned him a post-doctoral research opportunity at Washington State University, where he teaches and holds a position as a clinical assistant professor.
As a story teller (do we even tell stories in science?), I was most intrigued by his work during his doctoral studies. The conversation began with: “We are most interested in pathogens as a harm to people and animals, but rarely do we study how these organisms interact”. There wet my “aha!” moment. My internal dialogue was like “Wait! So protozoans and all those jaw breaking names I read in Binomial nomenclature class in Biology not only cause diseases that kill, but also talk to each other?” I need to listen to that recording again to get the scientific terms right, but I heard of how a cow gets infected with some pathogen which in turn protects it from another harmful pathogen. That is like saying if your child gets malaria, do not treat it because the malaria parasite is going to protect it from some other common disease. I know, right? Then there were organisms that we should just label as hoes. I mean how could they be able to live in so many domestic and wild animals and still be able to reside in a human body so as to make us sick.
You know what journalists lack in knowledge, they make up for with an unhealthy amount of reading. So I scoured the internet, books and outdated magazines about disease patterns. Let us start with the most basic mind-blowing nugget that the literature gave me. Did you know that 60 per cent of the pathogens that cause infectious diseases in human beings come from animals (WHO)? Then there was Thumbi’s paper published at Plos One that drew a direct line from healthy animals to happier, healthier and wealthier farmers and their families. Wouldn’t it be economically sound if farmers were taught these things?
So with all that, it is understandable why Thumbi champions One health Initiative. This is a global program where many scientists and other professionals advance the idea that human, animal and ecological health are intimately linked and need to be studied and managed as a whole unit. I think I should join it too… to design posters to announce the latest research. So, thanks to technology, I met a scientist to ask him about one thing and I got the opportunity to be pointed to so many possible stories that could be told, all from his research.
Thumbi is a visiting scientist at the Kenya Medical Research Institute (KEMRI), a visiting lecturer at Wangari Maathai Institute for Environmental Studies and Peace where he teaches and supervises graduate students. He also works closely with ZDU.