Quantum Dots Deliver Vaccines and Invisibly Encode Vaccination History in Skin
Quantum dots (QDs) are multifaceted agents with the ability to fight against/inhibit the activity of COVID-19 virus.
http://news.rice.edu/2019/12/18/quantum-dot-tattoos-hold-vaccination-record/ Bill Gates is pushing for disease surveillance and a vaccine tracking system that might involve embedding vaccination records on our bodies. One example of how this might be done is using an invisible ink quantum dot tattoo, described in a December 18, 2019, Science Translational Medicine paper.
A pattern of 1.5-millimeter microneedles that contain vaccine and fluorescent quantum dots are applied as a patch. The needles dissolve under the skin, leaving the encapsulated quantum dots. Their pattern can be read to identify the vaccine that was administered.