Immune System and Allergic Reactions
Immune system involves antibodies, white blood cells, mast cells, proteins and other substances fight against antigens (foreign substances). However, in susceptible people, the immune system can exaggerate when exposed to certain substances like allergens in the environment, foods, or drugs, which are not harmful in most people. The result is an allergic reaction. Allergic reactions are hyperactive responses of the immune system to generally non-toxic substances. When immune cells act against the allergenic protein, IgE antibodies are generated; this is homogenous to the immune system's reaction to foreign pathogens. The IgE antibodies recognize the allergenic proteins as harmful and instigate the allergic reaction. Severe allergic reactions results in following symptoms:
- Abdominal cramping or pain
- Heart palpitations
- Diarrhoea
Related Conference of Immune System and Allergic Reactions
5th International conference on Vaccines, Vaccination and Immunization
19th International Conference on Allergic Diseases and Clinical Immunology
5th International Conference on Immunology And Immunotherapy
Immune System and Allergic Reactions Conference Speakers
Recommended Sessions
- Immune Disorders
- Allergic Contact Dermatitis
- Allergic Rhinitis
- Allergy and Inflammation
- Anaphylaxis and Asthma
- Autoimmune Diseases
- Cancer Immunology
- Clinical Immunology
- Coronavirus and SARS-CoV-2
- Developmental Immunology
- Food Allergy and Drug Allergy
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- Immunopathology of COVID 19
- Immunotherapy and Behavioural Immunity
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- Molecular Allergology and Allergy Diagnostics
- Neonatal and Pediatric Immunology
- Oral Allergy Syndrome
- Oral Immunotherapy and Allergen Immunotherapy
- Vaccination and Immunisation
- Veterinary Allergology
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