| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cholera | Western countries | Cholera is a rare disease due to advanced sanitation and clean water systems. | 2 |
| 2 | cholera | Western countries | Cholera is a rare disease, known mostly for historical outbreaks in the 19th century. | 1 |
| 3 | cholera | Western countries | Cholera is a rare and almost non-existent disease due to advanced sanitation and access to clean water. | 1 |
| 4 | vibrio cholerae | Western countries | Commonly associated with outbreaks from contaminated water or food | 1 |
| 5 | vibrio cholerae | Western countries | Vibrio cholerae is often associated with travel to developing countries and poor sanitation. | 1 |