| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hookworm | Developing countries | Hookworm infection is more common and can be a significant public health concern due to poor sanitation and hygiene conditions. | 1 |
| 2 | hookworm | Developing countries | Hookworm infections are a common public health issue due to poor sanitation and lack of access to clean water | 1 |
| 3 | hookworm | Developing nations | Hookworm infection is a common and widespread issue, affecting many people due to poor sanitation and living conditions. | 1 |
| 4 | hookworm | Developing regions | Commonly transmitted through walking barefoot on contaminated soil | 1 |