Many home pregnancy tests claim to be 99% accurate when testing is done on the day of an expected period. However, these estimates are based on laboratory testing of urine samples done by trained ...

Taking a pregnancy test too early can produce a false negative result. And the prospect of a major life change like pregnancy is a time when you want to make sure you're getting the most accurate ...

A new blood test is helping doctors predict the risk of preeclampsia earlier in pregnancy. It's a common complication of pregnancy involving high blood pressure. But Dr. Angela Angel, an ...

Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...