| bacterial diarrhea in laos, a region where cholera was endemic. | there were cholera outbreaks in lao pdr since 1993. two provinces were epidemic areas of cholera in 1993. however the area of cholera occurrence increased to 7 provinces through 1994. then a bacterial survey had done for the purpose of public health improvement. epec was markedly isolated from the hospital in vientiane. in apparent infection of salmonella and non-01 vibrio cholerae with soldiers stationed in the island in mekong river belong to vientiane were pointed out. the outbreak of diarrhe ... | 1996 | 9253874 |