International Vasa Previa Foundation - Provides prevention and detection information and support to the general public and health care professionals regarding the potentially fatal antenatal condition known as vasa previa.
iVillage: Pregnancy Complications - Covers the symptoms and risks associated with conditions such as implantation bleeding, gestational diabetes, and preeclampsia.
Nathan Elliot Paris - In memory of a baby lost to vasa previa, a condition which causes massive blood loss due to ruptured fetal blood vessels. Includes information on the condition and links to related sites.
Our Angel Matthew - Dedicated to sharing the memory and the loss of Matthew DiVirgilio in effort to promote awareness of pregnancy complications caused by vasa previa.
Sidelines - National support network for women with complicated pregnancies.
Voices of Individuals Can Educate (VOICE) - Includes research information about uterine rupture and vaginal birth after caesarean (VBAC), personal experiences, and memorials.