Saying it is not a vaccine is just a mindless soundbite. No one can present a sound argument that it is not a vaccine.
Another silentsam lie. The "vaccine" is literally not shown to avoid people being bearers/spreaders of the disease, it only handles symptoms. And it is barely tested.
It does not only handle symptoms, it teaches the body to build the correct antibodies as all vaccines do. It is like all other vaccines. It reduces the transmissibility a lot.
