There are two ways you can take the pregnancy test: through urine, or blood, in both of which the presence of HCG is checked. The urine pregnancy test is generally taken a week after you miss your ...

If you're trying to conceive or think you might be pregnant, you may be wondering about pregnancy blood tests. Here, we'll look at the accuracy, benefits, and risks. People who are trying to ...

Pregnant people are routinely offered blood-based, cell-free (cf) DNA sequencing to screen ... them for a selection of cancer screening tests. Among 107 people referred for screening, 52 (48.6 ...

If an at-home pregnancy test is positive, "the majority of people don't need a blood pregnancy test to confirm they are pregnant. And in fact, our[doctors'] urine tests are exactly the same as the ...

The blood test is called cell-free DNA sequencing ... Many medical groups now recommend offering cell-free DNA tests during pregnancy, though many expectant parents decide against the optional ...