Roche’s test, which measures the blood level of pTau181, a protein that builds up in the brain tissue of Alzheimer’s patients ...

Can your bathroom double as a lab? At-home testing is reshaping how we learn about our bodies — and raising new questions.

Social media is flooded with ads for at-home blood testing services that promise insights into healthier living, so ABC News' ...

Consumers have testing options beyond the once-a-decade colonoscopy. But some doctors question Cologuard's testing program.

The FDA has cleared Elecsys pTau181, the first blood test for use in primary care to help rule out Alzheimer’s disease in ...

GM CEO Mary Barra, who briefly served as Harry J. Pearce’s executive assistant, said in an emailed statement that she was ...

The Galleri blood test by Grail can be given annually and looks for the DNA ‘fingerprint’ of more than 50 deadly cancers.

"Hormometer's public launch brings cortisol tracking into daily life, making it as trackable as sleep, HRV [heart rate variability] or glucose," Eli Health cofounder and CEO Marina Pavlovic Rivas told ...

Self-administered dried blood spot kits show potential for cardiometabolic screening in young adults, but success relied ...

Chemists at Université de Montréal have developed "signaling cascades" made with DNA molecules to report and quantify the ...

Needle-free blood tests like TAP and Tasso aim to help needle-phobic patients. They face hurdles regarding accuracy.

The refusal of blood transfusions by Jehovah’s Witnesses poses a major challenge in treating acute myeloid leukaemia (AML), ...