Great news with the FDA approval of Pfizer's RSV vaccine to protect newborns via maternal immunisation.
https://www.statnews.com/2023/08/21/pfizer-rsv-vaccine-abrysvo-newborns-fda-approval/
The RSV vaccine story has an incredible history, going back to failed trials in the 1960s - a failure that taught us a lot, including lessons that were applied to Covid vaccine design. I wrote about it earlier this year for Nature Medicine.