What should have been one of the most joyous times of Dr. Naseem Khorram’s life turned into one of the most terrifying. The Los Angeles-based nephrologist was getting routine bloodwork during her ...

Revolutionary DNA test by BillionToOne could transform early cancer detection and prenatal screening in the US.

In 2013, researchers reported an eye-opening case of a healthy pregnant woman with a puzzling prenatal test result. A routine genetic screen using cell-free DNA—a highly accurate blood test—suggested ...

Would you want to know if your unborn baby is at risk of autism? Researchers wrapping up a 4,406-patient study say that a new genetic test that analyzes fetal DNA in more detail than current prenatal ...

The first weeks of pregnancy shape a lifetime, and what happens during those early days can influence everything that follows ...

Dr. Naseem Khorram learned that she had cancer through routine prenatal blood testing during her second pregnancy. What should have been one of the most joyous times of Dr. Naseem Khorram’s life ...

Instead, she enrolled in a study at the National Institutes of Health that involved examining women who received abnormal prenatal DNA-sequencing test results like hers. Through that research, Khorram ...

(CNN) — What should have been one of the most joyous times of Dr. Naseem Khorram’s life turned into one of the most terrifying. (CNN) — What should have been one of the most joyous times of Dr. Naseem ...