5 Biological preparations for medical purposes, namely, for use in biotechnology for the treatment of cancer, infectious diseases, metabolic diseases and disorders; vaccines; reagents for medical use; medical diagnostic reagents; diagnostic preparations for medical purposes; pharmaceutical preparations for diagnosis for medical or veterinary purposes; chemico-pharmaceutical preparations for the treatment of central nervous system diseases, cancer and metabolic diseases; chemico-pharmaceutical preparations, namely, chemical preparations for pharmaceutical or medical purposes; nutritional supplements; Veterinary preparations and substances for treating infections and inflammation; vitamin drops