Add Yahoo as a preferred source to see more of our stories on Google. Scientists have developed a spit test that can be taken at home and is more accurate than the one currently used by the NHS - ...

READ MORE: Scandal of NHS prostate cancer postcode lottery: Thousands of men at greater risk of death as 96 trusts fail to meet target to start treatment, forcing hundreds to wait months for care A ...

UBC Okanagan's Dr. Jonathan Little studies metabolic disruptions that characterize Type 2 diabetes. His latest research explores how a saliva test can help predict future metabolic health concerns ...