Ключевые слова: celsius, check, clinic, control, degree, design, device, diagnostic, disease, dot, electronic, epidemic, fahrenheit, fever, flat, flu, gradient, grain, halftone, health, heat, hot, icon, illustration, indicator, line, man, measuring, medical, noise, orange, outline, pattern, people, purple, quality, scan, scanner, set, shadow, sign, simple, stroke, symbol, temperature, thermography, thermometer, web, white,