Resistance	Microbe	Outcome
Sulfamethoxazole /	Escherichia coli	See: Table 3 OR Low CI Odds Ratio OR Upper CI Reused egg boxes vs. New egg boxes 1.11 4.42 17.54
Tetracycline /	Escherichia coli	See: Table 3 OR Low CI Odds Ratio OR Upper CI Reused egg boxes vs. New egg boxes 1.05 3.91 14.55