You seem to completely misunderstand we're not at herd immunity due to anti-vaxxers which made delta variant what it is today.Spreading misinformation on another topic? Since the Delta variant was first discovered around the same time the vaccine was becoming available it has nothing to do with people against the vaccine. You seem to be getting your info from CNN.
Stop watching Tucker Carlson scrunching his face on TV every time he doesn't understand science. We're done.