1. Typhoid vaccines: WHO position paper, March 2018–recommendations.;World Health Organization;Vaccine,2019
2. World Health Organization. Department of Immunization, Vaccines and Biologicals (IVB). Presented at SAGE meeting. Geneva, Switzerland: World Health Organization, Department of Immunization, Vaccines and Biologicals; April 4–7, 2022. https://terrance.who.int/mediacentre/data/sage/SAGE_eYB_Apr2022.pdf
3. World Health Organization. Typhoid and other invasive salmonellosis. Geneva, Switzerland: World Health Organization; 2018. https://cdn.who.int/media/docs/default-source/immunization/vpd_surveillance/vpd-surveillance-standards-publication/who-surveillancevaccinepreventable-21-typhoid-r2.pdf?sfvrsn=993904a6_10&download=true
4. Incidence of typhoid and paratyphoid fever in Bangladesh, Nepal, and Pakistan: results of the Surveillance for Enteric Fever in Asia Project.;Garrett;Lancet Glob Health,2022
5. Burden of enteric fever at three urban sites in Africa and Asia: a multicentre population-based study.;Meiring;Lancet Glob Health,2021