Eric Walker added Feds Trash Old Proposal On Animal Antibiotics : The Salt : NPR to a number of topics

Eric Walker added Feds Trash Old Proposal On Animal Antibiotics : The Salt : NPR to Penicillin-resistant Salmonella, and added Penicillin-resistant Salmonella to Drug-resistant Salmonella

Eric Walker added a number of topics and a number of links to Drug-resistant Salmonella, and added Drug-resistant Salmonella to Antibiotic-resistant bacteria and Salmonella