Earlier quoted context omitted.
Less about making those people safe and more about making you safe by making those other not spread the disease to you. For example: Go ahead and drive drunk, I don’t care, just do it on your private property so you don’t kill me. Similarly: Go and don’t get vaxed, honestly I don’t care. But viruses don’t respect borders like cars do, so if you are going to do it then make sure you are isolated on a private island wh…
"Our vaccines are working exceptionally well. They continue to work well for Delta with regard to severe illness and death - they prevent it, but what they can't do anymore is prevent transmission," CDC Director Rochelle Walensky
The vaccines absolutely do the later.