The Center for Science in the Public Interest reported there were 38 pathogen outbreaks resistant to at least one antibiotic between 1973 and 2011. Of those, 45 percent occurred between 2000 and 2011, but the group could not determine whether increased use of antibiotics played a role in the increase.
While the data did not make the link between antibiotics use in food animals and increased incidents of antibiotic-resistant strains of pathogens, CSPI did.
