misa_dep_trai asked:
Is it true that organically-grown fruits and vegetables use animal manure and inogarnically-grown ones do not? And does it make organic foods are more likely to contain Salmonella or E.coli? Are the sources of the tomatoes with Salmonella found lately organic or inorganic? Please give me links to reliable and factual articles about this issue (news, cdc, fda, etc.), not just skeptical, opinionated websites. Thank you.