It seems to me that the flu vaccine had been a leaky vaccine as well. Could this be what had been driving the rapidly changing flu strains every season?
Now we have covid vaccines that are leaky, and a much higher vaccinated percentage of the population. So the strains are changing even faster.
Yes the Flu Vax are leaky. But Mutant viruses always go weaker and weaker, NOT stronger and stronger.
There is only one answer and this is not a pandemic, but a worldwide Communist Revolution. If you vax a Red Guard, the Red Guard will not stop trying to bash temples and throwing bricks against his professor in a struggle session. If you vax a non existent virus, it will not prevent you from getting it and spreading it onto other people because it does not exist.
The only cure to a communist revolution is an ideological crusade.
How are flu deaths counted ?