Vaccines; Biological preparations for the treatment of infectious diseases; Chemical preparations for pharmaceutical or medical purposes for the treatment of infectious diseases; Chemical preparations for the diagnosis of pregnancy; Chemical reagents for medical or veterinary purposes; Cultures of microorganisms for medical or veterinary use; Diagnostic biomarker reagents for medical purposes; Diagnostic preparations for medical purposes; Enzyme preparations for medical purposes; Genetic identity tests comprised of reagents for medical purposes; Preparations for detecting genetic predispositions for medical purposes; Reagent paper for medical purposes; Reagents for medical use