Ключевые слова: ameba, amoeba, axenic, bacilla, bacillus, bacteria, bacterium, biology, black background, bloodsucker, cell, deadbeat, fillip, flat, germ, glyph, goad, idler, infection, infectious, isolated, microbe, microorganism, parasite, pathogen, pest, pictogram, provocative, raster icon, red, spore, stirrer, sucker, symbol, virus,