Ключевые слова: antibody, antigen, atk, diagnosis, disease, doctor, droplet, epidemic, equipment, experiment, face, health, healthcare, home, home isolation, hospital, illness, infection, isolated, kit, liquid, mask, medical, medicine, negative, pandemic, positive, protect, protection, rapid, rapid antigen test, research, respiratory, result, sample, self, surgical mask, swab, test, testing kit, treatment, tube, virus, waste,