👉 Allergy fluid, also known as allergen-specific immunotherapy (ASIT), is a medical treatment designed to reduce or eliminate allergic reactions by gradually exposing the immune system to small, controlled amounts of allergens. This therapy typically involves regular injections or sublingual tablets containing extracts from the specific allergens that trigger an individual's allergic responses, such as pollen, dust mites, or pet dander. Over time, this exposure helps the immune system become less reactive to these allergens, potentially reducing or even eliminating symptoms like sneezing, itching, and congestion. The process can take several months to years, depending on the individual and the severity of their allergies, and is often recommended for those with persistent or severe allergic conditions.