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RE: Vaccination Dilemma! Seeking the truth about vaccines, we're expecting a baby in Indonesia.
Yes my friend raised an interesting question in a conversation earlier "how exactly do they predict what the flu strain will be next year and pre-prepare a vaccine to combat it?" I don't know if there is a simple answer to it but it's still an interesting question.
They simply guess. There is no way to know for sure.
????
They don't know what flu mutation will appear year to year, and that is why the flu shot is not very effective. Flu vaccines are also one of the few that still have mercury in them too.
Yeah I read up on it and apparently they guess at what strains are most likely to occur and stick 4 or so different strains in the vaccine, something like that anyway.