25 years after Vi typhoid vaccine efficacy study, typhoid affects significant number of population in Nepal.

by Deepak Bajracharya, M Imran Khan, Alfred Pach, Parisha Shrestha, Nilesh Joshi, Shyam R Upreti, Thomas Wierzba, Mahesh Puri, Sushant Sahastrabuddhe, R Leon Ochiai
Published 2014-01-01