Microbiology Parasitology Pa 1 (Protozoology) a2e3e7a3 Giardiasis is associated with which immuno disorder A Common variable immunodeficiency B C1 esterase deficiency C C8 deficiency D MAC deficiency High-Yield Explanation Risk factors of Giardiasis: Gammaglobulinemia Common variable immunodeficiency Selective IgA-deficiency. Cystic fibrosis Poor hygiene Elderly debilitated persons