abstract |
These products and processes apply to humans and animals, in particular monogastric animals, animals that digest cellulose in a rumen and poultry. The invention is characterized by at least one antigen for immunizing animals or humans, which is applied anteriorly and / or simultaneously and / or posteriorly by the gastrointestinal route, and / or by at least one immunostimulant and / or immunosuppressant. |