The suit alleges that the state’s retention of baby blood samples for purposes other than disease screening violates the Fourth Amendment. (Getty Images) Plaintiffs in a class-action lawsuit seeking ...

A new technique, which involves melting bacterial DNA found in blood samples, could deliver diagnoses of potentially fatal infections faster than ever before. Results may be obtained in a few hours, ...

When cancer spreads, tiny amounts of cells can break away from tumors and circulate in the bloodstream. A liquid biopsy is a means to detect the presence of cancer by detecting these cancer cells ...

DETROIT (AP) — A yearslong effort to challenge Michigan’s practice of storing millions of dried blood samples from newborn babies has been turned upside down by a federal appeals court, which threw ...

A routine blood test may be able to detect cancer more than three years before diagnosis, a new study suggests. Using a multicancer early detection test, they identified tumor-derived genetic ...

Novel innovations for stabilizing the plasma proteome in whole blood samples provide researchers with more confidence in their protein analysis. To reduce the preanalytical variability, scientists can ...

The plasma proteome is a rich source of potential biomarkers for diseases, such as cancer and neurodegenerative disorders. To assess these proteins, scientists commonly draw whole blood samples into ...

An international research team has developed an easy online test capable of detecting toxoplasmosis infection without a blood sample, opening the door for a better understanding of how the common ...

Tasso, maker of at-home blood sample collection systems, is launching the next generation of its devices that aim to support patients enrolled in clinical trials and simplify their participation in ...