Ключевые слова: ache, acute, angina, attack, bad, body, cardiac, cardio, cardiology, chest, coronary, disease, emergency, hands, health, healthcare, heart, heartache, heartattack, hurt, illness, infarct, inflammation, injury, isolated, lung, male, man, medical, medicine, muscle, muscular, naked, pain, painful, palpitation, people, person, pressure, sick, sickness, soreness, stress, stroke, sudden, suffering, symptom, torso, unhealthy, white,