What's the story of the COVID 19 Vaccines?

Dead people don't lie. Empirical analysis of mortality and other data to eke out the truth about COVID.
What’s the picture before and after in every country on earth?
How did the vax mandating countries perform?
How did Africa perform versus Australia?
The study shows, based on detailed empirical evidence, that post-vaccination Covid deaths have been 75% higher in the year since C19 vaccine roll-out across the globe. All but a handful of nations have suffered with higher Covid death rates post-vaccination. But the countries that have suffered the most are those that have had the highest rates of vaccination - and associated draconian mandates. Clearly, the vaccines didn't work as expected or promised... However many African and Islands nations gave us some strange results. Why? Is there any single country on earth that can say that the vaccine actually worked as promised? From the official data, we couldn't find one....