What is normal eisno?

Normal eosinophil levels typically range from 0 to 500 cells per microliter of blood. Eosinophils are a type of white blood cell involved in the immune response, particularly in fighting parasitic infections and in allergic reactions. Elevated levels, known as eosinophilia, can indicate conditions such as Allergies, Asthma, or certain infections. Conversely, low levels may occur in various health conditions or after certain medical treatments.