<unk>  refers to, for humans, the prevention of infection complications using antimicrobial therapy (most commonly<unk> s).<unk>  in domestic animal feed mixes has been employed in America since at least 1970.
Antibiotic prophylaxis
Chemoprophylaxis
Preventive analgesia
Pain management during childbirth
Pain management
Premedication
Procedural sedation and analgesia
Management of hypertension