An implantable hydrogel biosensor, made via a DARPA-Gates funded Silicon Valley company, appears to be slated to be used in the upcoming COVID vaccine. The US Department of Defense and the Bill and Melinda Gates Foundation have partnered with Profusa, a Silicon Valley company, to develop a piece of nanotechnology made out of hydrogel (similar … Continue reading Hydrogel Biosensor: Implantable Nanotech to be Used in COVID Vaccines?