Publications
| use of oral cholera vaccines in an outbreak in vietnam: a case control study. | killed oral cholera vaccines (ocvs) are available but not used routinely for cholera control except in vietnam, which produces its own vaccine. in 2007-2008, unprecedented cholera outbreaks occurred in the capital, hanoi, prompting immunization in two districts. in an outbreak investigation, we assessed the effectiveness of killed ocv use after a cholera outbreak began. | 2011 | 21283616 |