In a recent interview Gates said one of the things we need to do "to be ready for the next pandemic" is increase funding for "making vaccines just a little patch you put on your arm," failing to disclose his giant $ investment in that very technology.
He discloses this information in this clip @ 2:36 but it's worth watching the entire clip. He has patents on all of this tech from the vax patch to the crypto incentives for molding behavior & even the digital ID platform. He wants to be the czar of the bio surveillance state.