Paratyphoid FeverTyphoid-Paratyphoid VaccinesTyphoid FeverEndemic DiseasesSalmonella paratyphi ASalmonella paratyphi BSalmonella typhiSalmonella paratyphi CUSSRVaccinesTravelVaccines, InactivatedViral VaccinesBacterial VaccinesVaccines, DNAVaccines, CombinedSalmonellaVaccines, SyntheticAIDS VaccinesVaccines, ConjugateVaccines, SubunitVaccination