Xirmada waxaa loogu talagalay in lagu ogaado tayada IgM-ka difaacayaasha sagaal cudur-sidaha waaweyn ee caabuqa neef-mareenka ee serum ama balaasmaha aadanaha.Cudur-sidaha la ogaan karo waxaa ka mid ah: Mycoplasma Pneumonia, Chlamydia Pneumonia, Hargabka A, Hargabka B, Fayraska Parainfluenza Nooca 1, 2 iyo 3, Fayraska Syncytial Neefsiga, Adenovirus, Coxsackievirus Group B iyo Legionella Pneumophila Serum Type 1.
