Antibodies to rubella virus lgG, Rubella IgG number, Antibodies to hepatitis A virus lgG, anti-HAV IgG quality, Antibodies to hepatitis B virus surface antigen, anti-HBsAg number, Antibodies to hepatitis C virus, anti-HCV amount, Antibodies to hepatitis D virus lgM,IgG, anti-HDV IgM,IgG quality, Antibodies hepatitis E virus lgG, anti-HEV IgG quality, Antibodies to measles virus lgG, Measles virus IgG number, Antibodies to mumps virus lgG, Mumps IgG number, Antibodies to Diphtheria bacillus, Corynebacterium diphtheriae number, Antibodies to Varicella Zoster virus IgG, Varicella Zoster IgG number., Antibodies to the causative agent of whooping cough IgG,, Bordetella pertussis lgG number, Antibodies to the causative agent of tetanus (Clostridium tetani), Antibodies to SARS-CoV2 (COVID-19) IgG (certified Russian test systems)