There are different vaccines per nation. The US has the Ph/Mod and J&J. The Ph/Mod are mRNA.
Russia and China use a regular inactivated virus. Very ineffective. But the placebo effect has gotten nations who take it back to normal.
The AZ is used in Europe, Australia and others. It's made from the same sequences and mRNA tech as the Ph/Mod.
Who says it's ineffective?
How many Chinese has covid killed again vs Americans?
He’s saying that historically, inactivated virus vaccines have been poorly effective. I don’t think he is necessarily postulating about how well this particular one is doing. But maybe he is following the efficacy, I know I’m not, but mostly because I doubt I could trust any data that China releases about it. He’s right that they have never performed very well when attempted in the past.
The thing to understand is there is no more reason to trust usa data over Chinese.
Both are proven liars.
It's hypocritical to call out Chinese data but not American
a regular inactivated virus. Very ineffective
Surely you realize almost every vaccine made before 2020 was a "regular inactivated virus" vaccine. Why is that suddenly ineffective now?
He probably realizes that almost every vaccine was an attenuated (weakened) virus vaccine. Those are more effective than inactivated (killed) virus vaccines. Inactivated vaccines are frequently poorly effective because they do not stimulate much immune response and don’t go through the same processing that live viruses do. They typically have only been used for immunocompromised patients in the past in order to mitigate the potential that an attenuated vaccine has to still overcome the immune response if a patient is weak and can’t fend off much of anything. Most previous vaccines were attenuated, which poses very little threat to someone with a natural and normal strength immune system.
My mistake. I get the terms mixed up. I blame the viruses for not just being alive or dead like everything else.
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