Testing pregnant people's blood to look at free-floating DNA can tell doctors about the health of the fetus. But these tests sometime turn up DNA that might be shed by cancerous cells.
Testing pregnant people's blood to look at free-floating DNA can tell doctors about the health of the fetus. But these tests sometime turn up DNA that might be shed by cancerous cells.
Testing pregnant people's blood to look at free-floating DNA can tell doctors about the health of the fetus. But these tests sometime turn up DNA that might be shed by cancerous cells.
A new kind of blood test can screen for many cancers — as some pregnant people learn wfae.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wfae.org Daily Mail and Mail on Sunday newspapers.