Technique that examines fragments of foetal DNA in mother’s bloodstream could limit need for invasive screening, according to researchers A new maternal blood test that can detect thousands of serious genetic conditions in the developing foetus could limit the need for invasive screening during p...
Source: [Guardian World](https://www.theguardian.com/lifeandstyle/2026/jun/12/maternal-blood-test-detect-genetic-conditions-foetus)