Ключевые слова: aid, assistance, care, cartoon, character, clinic, cure, doctor, emergency, expertise, face, filter, flu, health, healthcare, help, hospital, illustration, infection, job, male, man, mask, medic, medical, medicine, people, person, physician, practitioner, prevention, profession, professional, protection, protective, respirator, safety, showing, sick, sign, specialist, stethoscope, support, surgeon, surgery, surgical, uniform, vector, virus, wearing,