François Roger, a veterinarian and epidemiologist at CIRAD, has extensive research experience in animal and zoonotic diseases across Africa and Asia. As the current Regional Director for the Greater Mekong region, he focuses on the agriculture-environment-health nexus. Marie-Marie Olive, an epidemiologist at CIRAD, coordinates One Health activities designed to enhance early detection and response of emerging diseases in Africa.
She works to strengthen health surveillance systems and control through training and technical support. Marisa Peyre, an epidemiologist and a health economist at CIRAD, co-founded the PREZODE initiative to prevent zoonotic risks globally. She specializes in evaluating disease control programmes and promoting public-private partnerships. Dirk Pfeiffer is Chow Tak Fung Chair Professor of One Health at City University of Hong Kong and Professor of Veterinary Epidemiology at the Royal Veterinary College in London.
He works on infectious disease control and prevention in wild and domestic animal populations, and the translation of science into policy. Jakob Zinsstag is Deputy Head of the Department of Epidemiology and Public Health at Swiss TPH. He focuses on the control of zoonoses in developing countries and the provision of healthcare to mobile pastoralists using a One Health approach. Foreword by Emmanuelle Soubeyran, Director General of the World Organisation for Animal Health (WOAH).
She works to strengthen health surveillance systems and control through training and technical support. Marisa Peyre, an epidemiologist and a health economist at CIRAD, co-founded the PREZODE initiative to prevent zoonotic risks globally. She specializes in evaluating disease control programmes and promoting public-private partnerships. Dirk Pfeiffer is Chow Tak Fung Chair Professor of One Health at City University of Hong Kong and Professor of Veterinary Epidemiology at the Royal Veterinary College in London.
He works on infectious disease control and prevention in wild and domestic animal populations, and the translation of science into policy. Jakob Zinsstag is Deputy Head of the Department of Epidemiology and Public Health at Swiss TPH. He focuses on the control of zoonoses in developing countries and the provision of healthcare to mobile pastoralists using a One Health approach. Foreword by Emmanuelle Soubeyran, Director General of the World Organisation for Animal Health (WOAH).



