Ключевые слова: ache, aid, anaemia, artery, bad, bleeding, cell, chronic, clinical, destroy, diabetes, disease, distraught, dizzy, drugstore, energy, exhaustion, fever, headache, health, illness, infectious, inflammation, insomnia, knowledge, lab, loss, medical, medicine, negative, nose, pain, patient, plasma, sick, surgery, symptom, tired, treatment, vein, vessel,