Scientific discussion about the failure of mRNA vaccines and the creation of a vaccine-resistant strain (if what they're saying is even to be believed and it's not merely what their efficiency has always been like), which is something many people warned about.
On topic source citations:
(1) https://www.timesofisrael.com/ministry-data-said-to-show-pfizer-shot-blocks-majority-of-serious-delta-cases/
(2) https://www.bloomberg.com/news/articles/2021-07-05/israel-sees-decline-in-pfizer-vaccine-efficacy-rate-ynet-says
(3) https://www.ynet.co.il/news/article/rJPspilp00 (official Israeli news citing the Ministry of Health)
Last thread - https://boards.fireden.net/sci/thread/13363314/ (deleted 5 minutes after being posted)
On topic source citations:
(1) https://www.timesofisrael.com/ministry-data-said-to-show-pfizer-shot-blocks-majority-of-serious-delta-cases/
(2) https://www.bloomberg.com/news/articles/2021-07-05/israel-sees-decline-in-pfizer-vaccine-efficacy-rate-ynet-says
(3) https://www.ynet.co.il/news/article/rJPspilp00 (official Israeli news citing the Ministry of Health)
Last thread - https://boards.fireden.net/sci/thread/13363314/ (deleted 5 minutes after being posted)