Ключевые слова: adult, alone, antigen, anxiety, anxious, care, check, closeup, corona, coronavirus, covid, danger, dangerous, disease, emergency, equipment, examining, feeling, fingers, hand, hands, health, healthcare, holding, ill, illness, indoors, inside, lockdown, medical, medicine, pandemic, patient, person, protection, risk, room, safety, scared, sick, small, stressed, surface, table, test, tools, treatment, trouble, virus, woman,