Response to 36 Ingenious Things You’ll Want As A New Parent:
There are no longitudinal studies on the safety of ultrasounds. No one actually knows the impact of them on an unborn baby. Think about all of the diseases that have grown in children (autism, allergies, ADHD, etc.) over the last 40 years. Ultrasounds could be totally harmless, but they should definitely NOT be overused just to see how junior’s doing.