Elementary groups of people vomiting over 40 epidemiological studies, health authorities ...

Students from an elementary school in Seoul in a group show symptoms of vomiting and diarrhea, health authorities are set out in this study. Seoul Metropolitan Office of Education from 10 to 14 days in the last five days in Seoul sinjeongdong 41 wherein all elementary students in grades 4,5,6 and vomiting fever, diarrhea complaints as symptoms appeared.Elementary groups of people vomiting over 40 epidemiological studies, health authorities ...