Many doctors want to protect pregnant women from more immediate dangers, and say that warning their patients about environmental risks may create unnecessary anxiety.
Tue, Dec 04, 2012 10:34 AM by Stephanie Pappas, LiveScience
Typical morning sickness is a sign that the body is adjusting the pregnancy while intense morning sickness could be an indicator of more serious issues.
Video: Dr. Nancy Snyderman weighs in on a new report that shows influenza during pregnancy increases the risk of autism, but also cautions that it shouldn't prevent women from getting their flu shots.