A recent study from Israel said that natural immunity is an order of magnitude better than vaccine-induced immunity against delta variant. I don't know who to believe, but if that's the case, then the narrative of "well they should get vaccinated anyway" is really freaking suspicious. We need deeper research on this, and the fact that they haven't researched this is truly scary.
https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v...
I think this will be more relevant to vaccinating kids: If this result holds for kids as well, and considering that Covid is not dangerous for kids, maybe kids are better off getting covid