Ключевые слова: appreciation, background, cardiologist, cardiology, care, clinic, concept, covid19, design, diagnostic, doctor, doctors, equipment, examination, future, gratitude, hand, health, healthcare, healthy, hospital, human, idea, illness, illustration, learn, medic, medical, medicine, message, patient, people, profession, professional, pulse, puzzle, stethoscope, text, thank, thank you, thank you doctor, thanks, travel, treatment, virus, watch, white, word, writing, you,