This was pretty well established during the trials, and a recent multicenter cohort study reinforced this.
Results: 10,880 (91.9%) UV (Unvaccinated), 825 (7%) PV (Partially Vaccinated), and 129 (1.1%) FV (Fully Vaccinated) were included. Average age was 53.0 +/- 18.2 and 52.8% were female. Accounting for the COVID-19 vaccination population groups in Michigan, the ED (Emergency Department) encounters/hospitalizations rate relevant to COVID-19 infection was 96% lower in FV versus UV
https://www.medrxiv.org/content/10.1101/2021.06.09.21258617v1
So in this study covering almost 12,000 COVID infections requiring emergency care or hospitalization, only 1.1% were fully vaccinated. The average age of those fully vaccinated was 10 years older than the unvaccinated. But hey, the deadly poison vaccine doesn’t work!
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Your link is bought-and-paid-for FAKE NEWS.
Note at the link:

Zuckerberg has, along with Bill Gates, his hands in this Plandemic years before they rolled it out.
The other trick they are doing is to reduce the cycles of the PCR 'test' for 'breakthrough' cases so that the 97% false positive rate is greatly reduced.
Then, they are flat out lying because that's what they are paid to do. And here you are spreading fake news.
Most of the posts on this thread read like a compendium of Fake News PlanDemic talking point.