Table 2.

Occurrence and association of toxins and CFs in ETEC isolates

Toxin producedTotal no. of isolatesaCF type(s) producedNo. (%) of isolates
ST200CFA/I48 (24)
CS1 + CS318 (9.0)
CS2 + CS322 (11.0)
CS4 + CS619 (9.5)
CS5 + CS639 (19.5)
CS635 (17.5)
CS75 (2.5)
CS149 (4.5)
CS125 (2.5)
LT and ST130CFA/I39 (30.0)
CS1 + CS316 (12.3)
CS2 + CS314 (10.7)
CS39 (7.0)
CS4 + CS621 (16.0)
CS75 (3.8)
CS1416 (12.3)
CS1210 (7.7)
LT40CS719 (47.5)
CS1711 (27.5)
CS810 (25.0)
  • a ETEC isolates of each toxin type positive for the different CFs.