👉 Antisensitivity is a biological process that occurs when an individual's immune system mistakenly identifies another organism as foreign or not its own. This can lead to an autoimmune response, where the body produces antibodies against itself. The specific type of antibodies that are produced in this case may be IgE (e.g., IgG1) or IgM (e.g., IgA). These antibodies can cause inflammation and damage to the body's tissues. In humans, antisensitivity is a common occurrence during infections