Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Women's Health
Immune Responses To Vi Capsular Polysaccharide Typhoid Vaccine In Children 2 To 16 Years Old In Karachi, Pakistan, And Kolkata, India, R. Leon Ochiai, M. Imran Khan, Sajid B. Soofi, Dipika Sur, Suman Kanungo, Young Ae You, Atif Habib, Shah Muhammad Sahito, Byomkesh Manna, Camilo J. Acosta, Mohammad Ali, Sujit K. Bhattacharya, Zulfiqar A. Bhutta, John D. Clemens
Immune Responses To Vi Capsular Polysaccharide Typhoid Vaccine In Children 2 To 16 Years Old In Karachi, Pakistan, And Kolkata, India, R. Leon Ochiai, M. Imran Khan, Sajid B. Soofi, Dipika Sur, Suman Kanungo, Young Ae You, Atif Habib, Shah Muhammad Sahito, Byomkesh Manna, Camilo J. Acosta, Mohammad Ali, Sujit K. Bhattacharya, Zulfiqar A. Bhutta, John D. Clemens
Atif Habib
The geometric mean concentration (GMC) and the proportion maintaining a protective level (150 enzyme-linked immunosorbent assay (ELISA) units [ELU]/ml) 2 years following a single dose of 25 μg of injectable Vi capsular polysaccharide typhoid vaccine was measured against that of the control hepatitis A vaccine in children 2 to 16 years old in cluster randomized trials in Karachi and Kolkata. The GMC for the Vi group (1,428 ELU/ml) was statistically significantly different from the GMC of the control hepatitis A vaccine group (86 ELU/ml) after 6 weeks. A total of 117 children (95.1%) in the Vi group and 9 (7.5%) …