Ключевые слова: analysis, analyzing, antibody, antigen, antigen test, background, care, close up, closeup, corona, coronavirus, covid19, detection, diagnosis, diagnostic, disease, epidemic, equipment, health, hospital, illness, infection, kit, lab, laboratory, lockdown, medical, medicine, negative, outbreak, pandemic, quick, quick antigen test, rapid, research, result, sarscov2, selftesting, set, swab, test, virus, white,