Breath tests could detect cancer at an early stage, according to a new study using sensors and artificial intelligence.

COVID-19 tests are in greater demand than ever, and new data about the Omicron variant can make picking and using different types of tests confusing. Molecular tests for COVID-19, like the "RT-PCR" ...

As COVID-19 continues to surge, health care experts encourage people to get tested often. There is more than one way to test for COVID-19 positive or negative results, and which test is right for a ...

If you could take a simple blood test that could detect multiple types of cancer while they’re still in an early and treatable stage, would you? For many, the answer would be a resounding yes.

Best DNA testing kits for uncovering your family history, tried and tested - Use a DNA kit to fill out the branches on your ...