Get the facts about nutrition and dietary information. Learn about healthy food, vitamins and dietary supplements.
Symptoms, diagnosis and prevention, rehabilitaion & information of specific conditions.
Not Feeling well?
Advertisement
secure email
Keep Your Personal Information Safe
Health Encylopedia
| |
| Antigen |
| |
| Subject | Contents |
| Definition | A substance that induces the formation of antibodies because it is recognized by the immune system as a threat. It may be a foreign (nonnative) substance from the environment (such as chemicals) or formed within the body (such as bacterial or viral toxins ). |
| Alternative Names | |
| Information | |
| | |
|