Eric Walker added Is overuse of antibiotics on farms worsening the spread of antibiotic-resistant bacteria? - 60 Minutes - CBS News to a number of topics

Eric Walker added Is overuse of antibiotics on farms worsening the spread of antibiotic-resistant bacteria? - 60 Minutes - CBS News to Salmonella outbreak at Kapowsin Meats, and added Salmonella outbreak at Kapowsin Meats to Salmonella

Eric Walker added a number of topics and a number of links to Salmonella, and added Salmonella to Enterobacteriaceae