My wife's cmv value was IgG 2.89 and IgM negative in July 2023 (before pregnancy). In December 2024, she is 7 months
pregnant and she is suffering from cold and cough. Now IgG 1000 came in CMV testing and IGM came negative. My question is what is the significance of increasing the IgG value in pregnancy and what effect it can have on the child?