title: Re-infection of typhoid fever and typhoid vaccine (comment on "An imported enteric fever caused by a quinolone-resistant Salmonella typhi").
authors.forename: Syed
authors.initials: S
authors.lastname: Zaki
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D024881:Drug Resistance, Bacterial; D006801:Humans; D012008:Recurrence; D012485:Salmonella typhi / Q000187:drug effects / Q000302:isolation & purification*; D013997:Time Factors; D014435:Typhoid Fever / Q000453:epidemiology* / Q000382:microbiology / Q000517:prevention & control; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage
chemical_list: D000900:Anti-Bacterial Agents; D014436:Typhoid-Paratyphoid Vaccines