Igor Chudov, “Ba.5 is a "Variant for Boosted People, South Africa vs. Portugal: Same Variant, Opposite Outcomes,” compares south Africa and Portugal re the Ba 4/5 sister variants of Covid-19. South Africa has a low Covid vaccination rate, with 35 percent having has a vaccine, and 5 percent a booster. Portugal is 95 percent vaccinated and 70 percent of people have had a booster. However, Ba 4/5 have had little impact upon South Africa, whereas Portugal is facing a new Covid crisis, with a arising death toll. According to official vaccine propaganda, the roles should be exactly reversed. The highly vaccinated population should be protected. Of course, it might be argued that the vaccines do not protect against the variants, which seems to be true. However, the only course will be for an eternity of vaxxes, all raising the chances of adverse effects, while the natural immunity road, shown by South Africa, is clearly superior.
https://igorchudov.substack.com/p/ba5-is-a-variant-for-boosted-people?r=b7wh3&s=r