title: Antihistamine-induced reduction of eosinophilic and antibody response to Salmonella typhi O vaccine in guinea pigs.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions / Q000187:drug effects*; D001428:Bacterial Vaccines; D004804:Eosinophils / Q000276:immunology*; D005260:Female; D006168:Guinea Pigs; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006636:Histamine Release; D008297:Male; D012485:Salmonella typhi / Q000276:immunology*
chemical_list: D001428:Bacterial Vaccines; D006634:Histamine H1 Antagonists