Ключевые слова: bacteria, blue, business, care, concept, control, coronavirus, danger, dangerous, disease, doctor, epidemic, flu, health, health care, hospital, human, illness, infection, is my disease dangerous to others, letter, medical, medicine, my, others, outbreak, pain, pandemic, pneumonia, prevention, protection, question, research, respiratory, risk, safety, sick, stethoscope, sticker, success, technology, text, therapy, treatment, typography, virus, warning, word, yellow,