METHODS AND COMPOSITIONS FOR TREATING RESPIRATORY DISEASE-CHALLENGED ANIMALS

摘要

Methods and compostions are disclosed for modulating the immune system of animals. Applicant has identified that oral administration of immunoglobulins purified from animal blood can modulate the immune system for treatment of respiratory disease challenges, as well as modulate serum IgG levels for treatment of immune dysfunction disorders, potentiation of vaccination protocols, and improvement of overall health and weight gain in animals, including humans.