However, in individuals with a specific type of immunodeficiency, immunoglobulin A (IgA) deficiency, the immune system does not always mount an adequate response, leaving them vulnerable to ...

IgY antibodies are functional analogues of immunoglobulin G (IgG)—the most common type of antibody found in humans—produced in oviparous, i.e. egg-laying animals. With its newly designed ...