Ключевые слова: 19, allergy, asian, attention, bacteria, biohazard, danger, face, fever, head, health, healthcare, human, illness, illustration, immunity, infection, infectious, influenza, lifestyle, man, mask, medical, medical mask, medicine, mers, outbreak, people, person, prevention, preventive, protection, ptotective, respiratory, sick, syndrome, vaccine, virus, warning, woman,