Blood for medical purposes; Chemical preparations for the diagnosis of pregnancy; Chemically treated papers for use in the detection of fecal occult blood; Diagnostic agents, preparations and substances for medical purposes; Diagnostic biomarker reagents for medical purposes; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, HIV and malaria; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; Diagnostic reagents for medical use; In-vitro ovulation prediction test kit for home use; Medical diagnostic reagents for the analysis of body fluids; Medical diagnostic test media in the form of strips and threads for measuring tear production in dry eyes and blood glucose levels; Medical diagnostic test strips for blood analysis, urine analysis and saliva analysis; Pregnancy test kits for home use; Pregnancy testing preparations; Reagents for medical use; Swabs for medical use; Blood plasma; Chemical preparations for pharmaceutical or medical purposes, namely, for diagnosis of pregnancy, HIV and malaria; Diagnostic preparations for medical purposes; Specimen collection kits for use in virus testing comprised primarily of swabs for medical purposes and also including plastic bags for transmitting medical specimens and printed mailing labels