| ★ |  (A005) Safe Drinking Water and Antibiotics | Origins of Public Health, Part 2 | North Dakota Public Health Training Network @ndphtn | 769 | — | |
| 16 |  (A011) CDC Communicable Diseases | Organization and Financing of Public Health, Part 4 | North Dakota Public Health Training Network @ndphtn | 1.5K | — | 90 |
| 3 |  (A004) Industrial Revolution | Origins of Public Health, Part 1 | North Dakota Public Health Training Network @ndphtn | 1.2K | — | 92 |
| 5 |  (A007) Impact of Epidemiology | Origins of Public Health, Part 4 | North Dakota Public Health Training Network @ndphtn | 868 | — | 91 |
| 18 |  (A013) CDC Environmental Health, Injury Prevention and Occupational Safety | Part 6 | North Dakota Public Health Training Network @ndphtn | 737 | — | 89 |
| 11 |  (EN01) Environmental Public Health Practice: Introduction | North Dakota Public Health Training Network @ndphtn | 733 | — | 90 |
| 8 |  (A006) Advocacy and Activism | Origins of Public Health, Part 3 | North Dakota Public Health Training Network @ndphtn | 693 | — | 90 |
| 17 |  (EN04) Policy and Regulation | Environmental Public Health Practice, Part 4 | North Dakota Public Health Training Network @ndphtn | 275 | — | 90 |