When her husband was undergoing cancer treatment, Cindy Perez of Southwest Ranches, Fla., learned about a new blood test that could help find early cancers. The 50-year-old said she felt fine, but her ...

The test's maker said the FDA will likely decide on approval later this year. A blood test to screen for colorectal cancer is one step closer to receiving approval from the U.S. Food and Drug ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

Matthew Griffith receives funding from the National Health and Medical Research Council and the Australian Research council. This is the next article in our ‘Light and health’ series, where we look at ...

It can take months or years for doctors to determine whether people with early signs of memory loss have Alzheimer's disease. But experts say a new generation of blood tests may replace the expensive ...