Ключевые слова: acquired, aids, alert, anti, art, attack, background, biology, biomedical, blood, blotch, care, cell, concept, decease, disease, health, help, hiv, icon, ill, illness, immune, letter, life, medical, medicine, paper, pharmaceutical, red, remove, save, science, sexually, sick, sickness, symbol, test, text, transmitted, virus, white, word,