Ключевые слова: ameba, area, bacteria, bermuda, bermudian, biochemical, biohazard, caption, cell, collage, combination, contagion, contagious, corroded, disease, emergency, epidemiology, flat, flu, geographic, geography, grunge, hazard, hygiene, hygienic, illness, infection, island, jail, map, microorganism, mosaic, outbreak, pandemic, pathogen, political, quarantine, red, regional, round, sanitary, scattered, seal, sequestration, stamp, textured, virus, watermark,