title: Pilot studies on the occurrence of some infectious diseases in two different areas in south Yemen (Aden) (part II. Microbiology).
abstract: This paper is the second part of the article dealing with intestinal bacteria. The findings are relatively poor in comparing with the frequency of intestinal protozoa. Among 83 stool specimens taken for bacteriological examination 14 isolations of different bacteria were proved. One S. muenchen was isolated from a 3 year old boy with fever, diarrhoea. Five cases of Alkalescens dispar 05 manit negative and 05 manit positive were identified. Two of these cases were without clinical symptoms. All were males aged 10-17 years. One isolation of E. coli EPEC 086 K6 H11 was in a 10 year-old boy with diarrhoea, four watery stools daily and cramps. Six cases of other E. coli were of different types, all with clinical symptoms. Of them three were males and three females at the age from 3-46 years. One case had a mixed infection of Citrobacter, E. coli and Klebsiella with diarrhoea, about 5 watery stools daily and abdominal pain. The frequency of intestinal bacteria in males was nearly three times higher than in females. The occurrence in age groups 10-20 was almost equal 20.0-22.2%, in 0-4 it was 42.9% and surprisingly low in 5-9 years old--3.4% only.
authors.affiliation: Institute of Tropical Health, Postgraduate Medical and Pharmaceutical Institute, Prague, Czechoslovakia.
authors.forename: K
authors.initials: K
authors.lastname: Kopecký
authors.forename: E
authors.initials: E
authors.lastname: Aldová
authors.forename: M
authors.initials: M
authors.lastname: Giboda
authors.forename: S S
authors.initials: SS
authors.lastname: Dobahi
authors.forename: J
authors.initials: J
authors.lastname: Radkovský
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003967:Diarrhea / Q000453:epidemiology / Q000382:microbiology*; D004926:Escherichia coli / Q000302:isolation & purification*; D005243:Feces / Q000382:microbiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D012727:Sex Characteristics; D015006:Yemen / Q000453:epidemiology