Ключевые слова: accident, ache, adult, agriculturist, angina, attack, bone, breathing, cardiac, cardiology, care, chest, concept, cover, disease, emergency, farmers, feeling, hand, health, healthy, heart, hurt, ill, illness, injured, injuries, injury, insurance, left, male, man, medical, medicine, overworked, pain, painful, people, person, problem, sick, stress, stroke, suffering, tired, touching, trouble, unhealthy, working, worried,