Which of the following does not establish a diagnosis of congenital CMV infection in a neonate ?: (A) Urine culture of CMV, (B) IgG CMV antibodies in blood, (C) Intra-nuclear inclusion bodies in hepatocytes, (D) CMV viral DNA in blood by polymerase chain reaction
Answer is B. Ans. is `b' i.e. IgG CMV antibodies in blood " Ig G antibody test is of little diagnostic value as positive results also reflects maternal antibodies."