SAFETY AND IMMUNOGENICITY OF SALMONELLA-TYPHI TY21A VACCINE IN YOUNG THAI CHILDREN

被引:46
作者
CRYZ, SJ
VANPRAPAR, N
THISYAKORN, U
OLANRATMANEE, T
LOSONSKY, G
LEVINE, MM
CHEARSKUL, S
机构
[1] MAHIDOL UNIV, SIRIRAJ HOSP, FAC MED, DEPT PEDIAT, BANGKOK 10700, THAILAND
[2] MINIST PUBL HLTH, CHACHOENGSAO HOSP, CHACHOENGSAO, THAILAND
[3] CHULALONGKORN UNIV, FAC MED, DEPT PEDIAT, BANGKOK 5, THAILAND
[4] UNIV MARYLAND, SCH MED, CTR VACCINE DEV, BALTIMORE, MD 21201 USA
关键词
D O I
10.1128/IAI.61.3.1149-1151.1993
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Salmonella typhi Ty21a vaccine in a liquid formulation was evaluated in 634 Thai children 2 to 6 years of age. The seroconversion rate was 69% for those who received vaccine versus 14% for those who received placebo (P < 0.005). The immune responses among vaccine recipients ranged from 60% in 3-year-olds to 81% for 6-year-olds.
引用
收藏
页码:1149 / 1151
页数:3
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