Much of this was an illusion. Back then, they did not display comparable graphs for non-Covid deaths. If they did, we would have seen that the vaccinated also fared better on non-Covid mortality. Of course, no one expects these vaccines to prevent death from cancer, heart disease, stroke and so on.
The pseudo-effectiveness of Covid vaccines against death from unrelated causes is not a new observation. The same kind of pseudo-effectiveness was discovered long ago for the flu vaccines. It is called the 'healthy vaccinee effect'. For various reasons unrelated to the vaccines, people who are vaccinated have better background health on average than people who are not, and therefore they are less likely to die from 'anything', including flu and Covid. Vaccinated or not, they would have had lower Covid mortality than their unvaccinated counterparts.
When we try to estimate the effect of Covid (or flu) vaccines, the healthy vaccinee effect becomes the healthy vaccinee bias, a source of distortion that must be removed. (Conversely, we may call it the 'unhealthy unvaccinated' bias.) Research on this topic has been sparse, however. Neither the pharmaceutical industry nor public health officials have had an interest in discovering that common vaccines were not as effective as they claimed them to be, or perhaps not effective at all....<<<Read More>>>..
