Lorenzo José Fraile Sauce is full professor at the Department of Animal Science in the University of Lleida (UdL) and a Senior Researcher at the Agrotecnio Research Center since 2010. From 1997 to 2004, he works as swine veterinarian for a big integration company in Spain and, from 2004 to 2010, as senior researcher at CReSA, Barcelona, Spain mainly developing and testing new drugs and vaccines for pigs. His research interest includes epidemiology, pharmacology and immunology focused on developing new tools to control bacterial and viral diseases in livestock. He is member of the European College of Porcine Health and Management and European expert to evaluate drugs and vaccines for animals in the European Union (http://www.ema.europa.eu/ema/index.jsp?curl=pages/about_us/landing/experts.jsp&mid=WC0b01ac058043244a). He has published 139 papers in peer-review journals. His e-mail address is lorenzo.fraile@udl.cat and complementary information can be obtained at http://www.prodan.udl.cat/en/personal-docent/professorat-docent/fraile-sauce-lorenzo-jose/.