Darpa Hydrogel Tech

Warning Nano Tech going to be utilized in the near future.

DARPA Displays Human Implant Microchip That Can Detect Viruses

https://www.swfinstitute.org/news/85704/darpa-displays-human-implant-microchip-that-can-detect-viruses

Pentagon scientists develop microchip that detects COV before symptoms when placed under skin

https://www.msn.com/en-us/news/technology/pentagon-scientists-develop-microchip-that-detects-covid-before-symptoms-when-placed-under-skin/ar-BB1fChwa