Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics, ...

Knowing your blood type is critical during emergency health situations. Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is ...

The Galleri test aims to find fragments of DNA in a person’s blood that can indicate the presence of a cancerous tumor.

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Diagnosing endometriosis could soon be much easier thanks to a new at home-test that can detect a biomarker for the disease in period blood. The pregnancy-like test created by researchers at the ...

RICHMOND, Va. — A relatively new blood test could transform how cancer is detected, potentially identifying 10 different types of cancer with a single test. "This is something I and many of my ...

The Galleri test identifies DNA in the bloodstream that has been shed by cancer cells, giving the earliest signs somebody may ...