Tag - blood test

Latest Science

Blood test can tell you every virus you’ve ever had

Curious how many viruses have invaded your body over the course of your life? Now you can know. Researchers have developed a DNA-based blood test that can determine a person’s viral history, a development they...

8 June, 2015

2 min read

Latest Science

Colour-coded blood test that turns blue if you have HIV is 10 times more sensitive than current methods

A test for HIV that is 10 times more sensitive and a fraction of the cost of current methods, has been developed by British scientists. It uses nanotechnology to give a result that can be seen with the naked eye by...

31 January, 2013

3 min read