• Common Heart Defects 
  Patient information from the American Heart Association.
• Embryology Animations for understanding  the  normal development of organ systems.
• Fetal Development
• Genetics
• Genetics Study Group Animations of chromosomal abnormalities.
Tokyo Medical University
• Physical Activity and Exercise During Pregnancy and the Postpartum Period
  ACOG Committee Opinion

PATIENT INFORMATION 

• ACOG Patient Education Pamphlets
  • Bleeding During Pregnancy
  • Group B Streptococcus and Pregnancy
  • Multiple Pregnancy
  • Hepatitis B and C Virus in Pregnancy
  • Nutrition During Pregnancy
  • The Rh Factor: How It Can Affect Your Pregnancy
  • Travel
• Perinatology.com
  • Bed exercises
  • Bed exercises (Spanish)
  • Echogenic Intracardiac Focus
  • Low-Lying Placenta (English)
  • Low-Lying Placenta (Chinese)
  • Low-Lying Placenta (Spanish)
  • Placenta previa (English)
  • Placenta previa (Chinese)
  • Placenta previa (Spanish)
  • Single Umbilical Artery
  • Twins (English)
  • Twins (Spanish)
• Sex in pregnancy
  Canadian Medical Association Journal
• Periviable Premature Rupture of Membranes
  Society for Maternal Fetal Medicine

GENERAL

• Birth Defect Research for Children
  Support Groups
• Contact a Family ( UK)
  Patient information and support for families of children with on disabilities or syndromes
• Food Safety by Events and Seasons
  FoodSafety.gov
• Glossary
• Outbreaks  
  Centers for Disease Control (CDC)
• Preconception Health
  March of Dimes
• Product Recalls
  U.S. Consumer Product Safety Commission
• Recalls, Safety Alerts 
  FDA
• Travel  
  CDC