A new kind of blood test promises to find cancer early – sometimes even before symptoms appear. The pitch is compelling: a single sample of blood could scan the body for dozens of different cancers at ...

A new blood test could determine a woman’s dementia risk as early as 25 years before symptoms emerge. That’s according to new research from the University of California San Diego, which found that a ...

A pioneering blood test could predict a woman's risk of developing dementia up to 25 years before symptoms appear, researchers have revealed. US experts found that higher levels of p-tau217 – a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." According to the NIH, Alzheimer's disease accounts for up to two-thirds of dementia cases in people 65 ...

Chidubem Iloabachie, MD, associate chair of emergency medicine at North Shore University Hospital, holding Abbott’s i-STAT Alinity TBI test. Photo credit: Northwell Health Northwell Health is the ...