From: Genotyping of Streptococcus agalactiae(group B streptococci) isolated from vaginal and rectal swabs of women at 35-37 weeks of pregnancy
Specimen
No. of positive GBS cultures detected by
Columbia CNA agar
Lim broth + Granada agar
Lim broth + Columbia CNA agar
Total no. of women colonized
Vaginal
11
28
24
Rectal
27
Total
22
55
45
36