They are called theragrippers. https://hub.jhu.edu/2020/11/25/theragripper-gi-tract-medicine-delivery/ The are inserting nanotechnology capable of administering a chemical, medication, vaccine... etc. I have personally witnessed three people who can stick a magnet to the side of the bridge of their nose since their swab. Think about it for a minute, magnetofection. A lot of people are showing their injection site is magnetic. Now we have a whole bunch of people dying from some blood clot to the brain stroke like shit going on. They swab us, imbed magnetic nanotechnology, then later we get the jab and the vaxx travels to our brain. What else beyond that ??? Who knows, but I think we can say we know that much at least.