No, the other half got 'bad' vaccines that had near zero efficacy. The quality control on that shit was so bad. Researchers who are looking at this and are controlling for vaccine mfg and lot #s are finding that some lots ended up being unbelievably deadly while other lots had ~zero ill effect. Conspiracy nuts will chalk this up to the globalist playing god and deciding who to kill or not kill. But, the truth is (almost always) far more simple ... in this case ... just a money grab putting out shit product with shit quality control. In this case, the bad quality control likely saved a few million lives.