Until about five years ago, scientists believed the pregnancy hormone, human chorionic gonadotropin (hCG), was the culprit.

This condition, called hyperemesis gravidarum, can last the whole pregnancy and be dangerous for both the woman and the fetus ...

UCLA researchers have uncovered a link between “morning sickness” symptoms and the body’s natural, but complex, inflammatory response to biological and bodily changes during pregnancy. According to ...

“Being here for my kids is my only motivation, I did what was best for my family and I stand by that decision,” Vanessa Stamatopoulos said, after hyperemesis gravidarum left her with a devastating ...

Far more women experience nausea and vomiting of pregnancy (NVP) than are lucky enough to escape it. NVP affects an estimated 50% of pregnant women. An additional 25% of women have nausea without ...