Field trial of oral cholera vaccines in Bangladesh: results from three-year follow-up.

@article{Clemens1990FieldTO,
  title={Field trial of oral cholera vaccines in Bangladesh: results from three-year follow-up.},
  author={John David Clemens and David A Sack and Julie R Harris and Francesco van Loon and Jyostnamoy Chakraborty and Firoz Ahmed and Malla Raghav Rao and M Wasiqur Rahman Khan and M D Yunus and Nighat Huda},
  journal={Lancet},
  year={1990},
  volume={335 8684},
  pages={270-3}
}
The protective efficacy (PE) of B subunit killed whole-cell (BS-WC) and killed whole-cell-only (WC) oral cholera vaccines was assessed in a randomised double-blind field trial among children aged 2-15 years and women over 15 years in rural Bangladesh. Among the 62 285 subjects who received three doses of BS-WC, WC, or Escherichia coli K12 strain placebo… CONTINUE READING