Ключевые слова: a, analyzing, antibody, antihav, b, blood, c, cancer, card, care, cassette, device, diagnosis, disease, exam, experiment, fever, hav checkup, havab, health, healthcare, hepatitis, igg, igm, immunology, infection, infectious, jaundice, lab, laboratory, liver, medical, medicine, negative, patient, plasma, positive, rapid, reactive, research, result, science, serology, serum, technology, test, transmitted, virus,