GFM Network News


E. coli vaccine not effective in feedlot cattle

Study at two commercial feedlots finds minimal reduction of E. coli 0157

A study of a vaccine for controlling E. coli 0157 in the feces of feedlot cattle has found it was not effective. The study was conducted with cattle from two commercial feedlots to evaluate to see if the vaccine would reduce the number of E. coli 0157 shed in cattle feces. If the cattle carried […] Read more