The activities of the International Symposium Biovet were presented by Mr. Carles Domenech who welcomed attendees from 8 countries and outlined the purpose of the sessions on veterinary immunology, immunoboosters and Toxic hepatoenteritis in poultry.

Then Dr. Ubaldo Barria, Professor of Pharmacology at the Faculty of Veterinary in Panama, acting as moderator, presented lectures on Veterinary Immunology and immunoboosters imparted by Drs. Jaime Borrell and Magda Marculescu. Both conferences, which were followed by an interesting discussion, will be published shortly in VD.