The immune system is a complex system which provides our bodies with a means of protecting ourselves from infections, invasive agents and damaged cells which can become cancerous. The immune ...

A lymphocyte is a type of leukocyte, or white blood cell, found in the blood and lymph tissue. White blood cells are necessary to the immune system. Progenitor cells for ...

White blood cells, or leukocytes, include a specialized type of cell called a macrophage. They are produced as monocytes by stem cells in the bone marrow and they differentiate into ...

Imiquimod is class of medication referred to as an immune response modifier. Imiquimod works by stimulating chemicals called cytokines which help fight viruses and destroys cancer cells. Imiquimod is a ...

Antibiotic resistance is a specific type of drug resistance when a microorganism has the ability of withstanding the effects of antibiotics. Antibiotic resistance evolves via natural selection acting upon random ...

A food allergy is an adverse immune response to a food protein."Frequently Asked Questions". Food Allergy & Anaphylaxis Network "Allergy Glossary of Terms". Revolution Health They are distinct from other ...