Ключевые слова: antigen, auto, background, beaker, cartridge, closeup, concept, detection, diagnostic, diagnostics, disease, epidemic, exam, examination, flat lay, health, healthcare, illness, infection, kit, layout, medical, medicine, nasal, negative, nobody, object, oral, pandemic, quick, rapid, reagent, result, saliva, self, set, sickness, still life, table, test, tester, testing, top view, tube, virus, wooden,