Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first trimester of pregnancy ...

Low vitamin D levels in the first trimester of pregnancy are associated with higher rates of preterm birth and decreased fetal length, according to a new study led by researchers in the Department of ...

Preterm birth - defined as delivery before the 37th week of pregnancy - is one of the leading causes of infant deaths in the ...

Women who develop postpartum depression (PPD) may have distinct neuroactive steroid levels during the third trimester of ...

Katy Perry reveals she keeps her old pregnancy test right next to this one of Orlando Bloom's props, saying that it's next to ...

How accurate are pregnancy tests? Getting a reliable reading largely depends on when and how you use the test. It all starts ...

At 5 DPO, if the sperm has reached and fertilized ... that will make it detectable in a blood or urine test. Taking a pregnancy test too early may give inaccurate results. It is possible that ...

If there is a concern that you could have Sjögren’s disease or another autoimmune connective tissue disorder with inflammation, you might need to have this test, which is a simple ... treated with ...

Find out more about how we test. PageSpeed Insights is a developer tool provider by Google and powered by their Lighthouse platform, which is also available through the Chrome browser as well as ...

Lost spacecraft: SpaceX said Thursday that its Starship spacecraft — which was meant to lap Earth and splash down in the Indian Ocean — exploded not long after its 7th test flight took off ...