given the emergence of resistance to first- and second-line antimicrobials for the treatment of enteric fever, a bivalent vaccine against both spa and s. typhi would facilitate for disease control.
鑒于人们开始反对使用一线和二线抗生素治疗伤寒肠热病,因此抗甲型副伤寒沙门氏菌和沙门氏桿菌的二价疫苗将有利于控制这种疾病。