[House Atreides]

Well, Israel is wisely shifting to Moderna’s vaccine which is far more effective against the Delta variant than Pfizer’s vaccine is.

https://www.haaretz.com/israel-news/israel-shifts-to-moderna-vaccine-as-minister-warns-delta-won-t-disappear-soon-1.10017431

Folks, the Delta variant is over 99% of new infections. If you’re going to get vaccinated, Moderna has been proven most efficacious.

[butlerweave]

Jumping from one vaccine to another then another sounds dangerous

[EEGator]

And then it will mutate into a new variant.
Covid is never going away.

[ProtectOurFreedom]

This "Phylogeny" chart shows the Delta variant at top in the light green color. It is essentially a family tree with the oldest ancestors at the center and the youngest great-great-great...grandchildren at the outer ring.

It indeed is the most prevalent now, by far. The concentric rings show time with the latest infections at the outermost ring. it's fascinating how the other variants have faded away as Variant D has out-competed them.

[Mygirlsmom]

Until that action produces the next variant that is.

Lather, rinse, repeat.