Part of it and problems getting it into arms

Variations don't happen unless there is a new infection. New infections are much more likely with the low vaccination rate.

Are hurting vaccinated individuals as well as themselves.

I heard on OPB that there are 11 variants of this Omicron Virus, as there are many for all the other variations. If this world is to get safe from this virus we have to get serious and vaccinate everyone we can, all people everywhere, or the virus just comes back after it has mutated. One person is not really safe until everyone is.

Vaccine availability is the problem......