Ключевые слова: 3d, africa, awareness, bug, cholera, cholerae, concept, conceptual, contaminated, contamination, developing, diarrhea, dirty, disease, drink, drinking, enteric, enteropathogenic, hands, healthcare, hygiene, hygienic, illness, illustration, india, infection, intestinal, microbe, microorganism, nonsafe, not safe, not safe to drink, parasite, pathogenic, pathological, rural, sanitation, tap, unclear, vibrio, virus, washing, water, water borne, waterborne, world, world water day,