The parasites, predators, places and people I have known: a great adventure.
I am extremely proud to receive the WAAVP/Pfizer Animal Health award, and particularly so in Africa, the continent where I have spent a large part of my professional life. In the nearly 40 years in research I have had the privilege and excitement of being involved with many great parasites, predators, places and people. In my early days in Kenya I saw all the great wild animal predators, but soon came to appreciate that the greatest predator of all was disease, particularly parasitic disease, with the devastating effects of tsetse and ticks and the infections they transmitted, and of the all-prevailing roundworms. I learned several key lessons while working with research teams to develop better diagnostics, to improve epidemiological understanding as a basis for rational treatment and control, and to extend the understanding of disease processes with the view to developing novel methods of treatment or prevention. The Power of Pathology in diagnosing diseases, identifying new diseases and as a major tool for pathogenic diseases. The Power of Pathogenesis in identifying key mechanisms that led to new diagnostic techniques, improved methods of treatment, and possibly to future vaccines. The Power of Application of what we already know; while recognising that molecular biology will make a massive contribution to improving animal and human health, it is important to appreciate that we already have a very powerful armamentaria to diagnose, treat, control or prevent disease, and when used properly they have been successful and cost-effective. The Power of Genetic Resistance: the recognition that certain species, certain breeds, and certain individuals within breeds possess remarkable resistance to certain parasitic diseases such as trypanosomosis and helminthosis, and that this trait is genetically correlated with production, opens up a very powerful additional approach to improving animal health. The Importance of Measurement: I completely endorse the sentiments of Lord Kelvin, Professor of Natural Philosophy at Glasgow University who stated in 1846: "When you can measure what you are speaking about, and express it in numbers, you know something about it: but when you cannot measure it, your knowledge is of a meagre and unsatisfactory kind." This applies very much to Parasitology. The future is bright. The combination and integration of the new technologies of Biotechnology, Mathematical Methods and Bioinformatics coupled with advances in Computer Power will produce new standards in animal and human health in the 21st century. New methods of predicting, diagnosis, treating, controlling, prognosing and preventing disease will become available. WAAVP has a major role to play by ensuring that veterinary parasitologists are provided with the proper training, infrastructure and forum to advance new technologies and that the veterinary profession plays a leading role in the future direction they take.
The University of Glasgow Veterinary School, Bearsdon, UK. b.gillies@vet.gla.ac.uk
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D000349:Africa; D000818:Animals; D001363:Awards and Prizes; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008297:Male; D010272:Parasitic Diseases / Q000266:history* / Q000628:therapy; D010274:Parasitology / Q000266:history / Q000639:trends; D012958:Societies, Scientific; D014730:Veterinary Medicine / Q000266:history / Q000639:trends