I've heard that vaxed people shed the vax primarily through their mouths and noses. Clearly the big rush of people wanting the vax is over and the remaining unvaxed likely dong want it and won't get it.
Is it possible the mask mandate so the vaxed can more easily shed the vaccine to the rest of us? IDK but seems possible...
Shedding is in reference to vaccines and this is NOT a vaccine. However, it is called transmitting as someone mentioned below and I am concerned about it for sure.