A saliva test can more accurately indicate the severity of recurrent respiratory infections in children than the standard blood test. If saliva contains too few broadly protective antibodies, a child ...

A simple saliva test could transform the lives of millions of children and adults worldwide who are on the keto diet to manage their epilepsy, and who currently endure uncomfortable finger prick tests ...

In the 2000s, biotech company Theranos promised to revolutionize blood testing. Founder Elizabeth Holmes claimed Theranos technology could perform hundreds of tests using just a finger-prick drop of ...

A new at-home saliva test could help identify men with a high risk of prostate cancer more accurately than blood tests, leading to earlier diagnosis and more successful treatment. Prostate cancer is ...

A new saliva test and earlier use of the HbA 1c blood test could pick up type 2 diabetes in high-risk patients earlier than methods in current use, show data from 2 studies. Both tests could both ...

Measuring elevated levels of insulin in blood, called hyperinsulinemia, is a proven way to measure metabolic health and can show risk of developing future health concerns, including Type 2 diabetes, ...

Jan. 21 -- TUESDAY, Jan. 20 (HealthDay News) -- Scientists say they are on the verge of developing a saliva test for monitoring type 2 diabetes, which might someday replace invasive blood tests. For ...

Managing heart failure can be challenging as patients typically need to wait for blood tests to be performed and processed by a skilled technician. This creates a noticeable lag between the ...

Blood and saliva tests to detect cancer before symptoms begin ‘could be part of NHS screening within a decade’ - The ...