| Regions | Study design | Sample size | Pathogens | References |
| Vhembe District and Limpopo Province | | 100 | E. coli, C. jejuni/Campylobacter coli, Salmonella, Shigella Plesiomonas shigelloides, and V. cholerae rotaviruses | [155] | Eastern Cape Province | | 72 | Hepatitis A virus, enteroviruses, and rotaviruses | [156] | Gauteng Province | | 150 | Noroviruses GI and GII | [157] | Eastern Cape Province | Case–control | 34 | Actinobacteria, Proteobacteria, Firmicutes, and Bacteroidetes | [158] | KwaZulu-Natal Province | | | Enteroviruses and enteroviruses | [159] | Eastern Cape Province | Cross-sectional | 1009 | Ascaris lumbricoides, Trichuris trichuira, Schistosoma mansoni, Schistosoma haematobium, and Taenia spp. | [160] | Vhembe District and Limpopo Province | Cross-sectional | 237 | E. coli, Shigella, adenovirus, norovirus, and rotavirus | [161] | KwaZulu-Natal Province | Case–control | 188 | Norovirus | [162] | Limpopo and Gauteng provinces | | 516 | G. lamblia | [163] | Northwest Province | | 505 | Rotavirus and norovirus, Campylobacter spp. Arcobacter, and DEC C. jejuni, C. coli, Campylobacter upsalensis, and Arcobacter butzleri | [164] | Gauteng Province | | 205 | Rotavirus, norovirus, adenovirus, sapovirus, and astrovirus | [165] |
|
|