Brussels, 20/04/2001 (Agence Europe) - The international scientific conference on foot and mouth, which took place on Tuesday in Paris, was closed with a call for an intensification of research, notably into new generations of vaccines and screening tests. This meeting was organised by the IOE (International Organisation of Epizooties) and the FAO (United Nations Food and Agriculture Organisation). The experts asserted that the risks linked to certain products of animal origin should be...