https://www.thesun.co.uk/news/14623566/pentagon-microchip-skin-detects-covid-before-symptoms/
PENTAGON scientists have revealed a microchip that senses Covid-19 before you start to display symptoms.
The device would be inserted under the skin in order to monitor your health - in turn detecting viruses and infections and stopping Covid in its tracks.
He said: “You put it underneath your skin and what that tells you is that there are chemical reactions going on inside the body, and that signal means you are going to have symptoms tomorrow.”