| Administration of antitoxin prior to withdrawal of blood will result in a negative assay. |
| Serum antitoxin levels of at least 0.01 antitoxin units per mL are generally regarded as protective. |
| Both cases, the saturation of toxin with antitoxin and ammonia with boric acid are equilibrium phenomena. |
| The Centers for Disease Control and Prevention and some state health departments keep a supply of antitoxin against botulinum toxin. |
| Unlike antivenin produced in horses or sheep, antitoxin produced in poultry does not involve as much discomfort for the animals. |
| A toxin that has been treated to destroy its toxic property, but retains its capability to stimulate the production of antitoxin antibodies. |
