Resistance	Microbe	Outcome
Ceftiofur /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) Recent Arrival (< 2 mo.) to Heifer Raiser 1.00 428 Approaching Departure from Heifer Raiser (2 - 3 mo.) 0.50 430
Ceftriaxone /	Escherichia coli	See: Table 1 AMR+ (%) AMR- (%) Total (n) Recent Arrival (< 2 mo.) to Heifer Raiser 1.00 428 Approaching Departure from Heifer Raiser (2 - 3 mo.) 0.50 430