Any infection with a predilection for a particular organ or type of tissue will have the same predilection in the fetus; and can be more destructive to a fetus because of the vulnerability of the developing fetus and lifetime duration of the chronic infection. Chlamydia pneumonia attacks cardiovascular tissue, lungs and brain; and can affect fetal development in the heart, cardiovascular tissue, and/or brain. Trachoma and psittacosis attack the central nervous system, lungs and eyes, and may similarly affect a…..