“Circulating viruses, especially influenza A(H3N2) viruses, experience fast antigenic drift that necessitates vaccine reconfiguration.
Since vaccination-induced protection against homologous strains may decrease, influenza vaccines must be administered afresh yearly.
In several nations, a yearly seasonal influenza vaccine is currently advised.
However, repeated injections of vaccination may reduce its effectiveness. “
”According to the majority of estimations, those who received vaccinations during the present season and past seasons had significantly higher vaccine effectiveness than those who received vaccinations solely during the current season. “
”Estimates of combined vaccine efficacy against influenza A (H3N2) were poor compared to those for other types like A subtypes or B lineages.
Vaccine efficacy for the current season only group was 37%,
for the current season and the previous season group was 20%;
and for the previous season only group was 9%. “
(My Comment) : While this study reflects on influenza vaccinations,
might a similar response have been experienced by those covid vaccinations and boosters ?
It seems possible, if not likely, given current reports.
The CDC has never published ANY STUDY showing the actual efficacy of flu vaxes. All they show is antibodies or something after the vax. A study could easily be done thusly:
After the flu season check a number of vaxed personsm say 5000, various demographics to see if they got the flu.
Check a similar number and demographics group that did not get the vax, and see if they got flu.
The groups would need to be arranged before flu season of course, and told that any who felt sick go to Dr and get tested for flu.
Easy peasy, even a high school dropout like me can figure this out. But they have never done this, or if so, never publicized the results.
The CDC exists to sell vaxes.