When your pet receives multiple courses of antibiotics for chronic infections, the chances are high that bacteria will eventually develop resistance to those antibiotics. (2ndchance.info)
The scientists revealed that a massive 164 or 82 % of the women failed to get clear with multiple courses of antibiotics. (supernaturalacnetreatment.com)
In the case of the dog I mentioned previously, he had a long history of multiple courses of antibiotics and now had a severe inflammatory condition of his intestines. (animalkindvet.com)