Stealth DNA-based carbon nanotubes tunnel into cells to deliver targeted drugs
For those of you dwelling hard about the microscopic fibers on face masks and non-woven utility bags and COVAIDs Q-tips, read the following from 2014. And if you do not know who Kurzweil is read about this Kabbalist here.
Also check following. Note: Can’t guarantee if Twitter took it down or not.