Tag Archives: Test

A skin test after a traumatic event may identify those at risk of PTSD

Some people develop PTSD after a traumatic experienceMuchlis Akbar/EyeEm/Getty By Clare Wilson Only some people who go through a traumatic event get post-traumatic stress disorder (PTSD), but for those who do, the condition can be devastating. A quick skin test could help spot those most at risk so they can be given support earlier. People with PTSD can… Read More »

Can a blood test detect cancer? Scientists use nanoparticles of gold for new early warning method

A blood test can detect cancer within just 10 minutes, scientists have found, raising hopes that hard-to-spot diseases could be picked up early when treatment is most effective. Currently, doctors use symptoms and a range of tests and biopsies to determine if cancer is present, a process that can sometimes take months. The new method… Read More »