And they are taunting us about that. This is for real:
https://patentscope2.wipo.int/search/en/detail.jsf?docId=WO2020060606
There is also this: https://news.mit.edu/2019/storing-vaccine-history-skin-1218
A video clip is floating around out there of Bill Gates bragging about first seeing the tech in development at MIT and then asking them to tailor it for vaccine branding.