Cellphone radiation had been suggested as a possible cause for the disappearance of the honeybee. And the internet is full of unsubstantiated rumors about gas station fires being sparked off by cellphones or eggs being boiled by cellphone radiation.

Studies have shown that exercise has a positive effect on mothers-to-be, and no detrimental impact on their developing offspring. A new study further extends the knowledge of research in this area and has found that not only do women benefit from exercise in pregnancy, but their fetuses do too.

Despite public health campaigns, a surprising number of women continue to use substances such as tobacco, marijuana and alcohol during pregnancy and their usage rebounds to pre-pregnancy levels within two years of having a baby, according to a new University of Washington study.

A research team supervised by Universite Laval scientist Marc-Andre Sirard has identified genetic markers that allow the selection of eggs with the best chance of leading to successful pregnancy after in vitro fertilization (IVF). This finding could both increase the success rate of single embryo transfer and diminish the risk of multiple pregnancies.

Researchers at Adelaide's Women's & Children's Hospital and the University of Adelaide, Australia, have made a world-first discovery that links viral infection with high blood pressure during pregnancy and pre-term birth.

Researchers at Yale School of Medicine have found that the gene ENPP1 is linked to preterm birth and low birth weight among Hispanic women.

Sequences of DNA in the human genome that originated from ancient viral infections have some surprising effects on our bodies and are even essential for a healthy pregnancy, according to an article in the February issue of Microbiology Today.

Taking vitamins C or E during pregnancy will not reduce a woman’s risk of experiencing pre-eclampsia, a Cochrane Systematic Review has concluded.

High doses of daily caffeine during pregnancy – whether from coffee, tea, caffeinated soda or hot chocolate -- cause an increased risk of miscarriage, according a new study by the Kaiser Permanente Division of Research.

High doses of daily caffeine during pregnancy – whether from coffee, tea, caffeinated soda or hot chocolate -- cause an increased risk of miscarriage, according a new study by the Kaiser Permanente Division of Research.

Not enough American women understand that consuming the B vitamin folic acid every day can help prevent serious birth defects, and only 40 percent are taking daily multivitamin supplements containing this essential nutrient beginning before pregnancy, two recent surveys show.

Exposure to air pollution significantly reduces foetus size during pregnancy, according to a new study by Brisbane scientists.