RFK Jr. has raised doubts about vaccines, but data show how many lives they've saved

Retrieved on: 2025-01-27 16:57:46

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RFK Jr. has raised doubts about vaccines, but data show how many lives they've saved. View article details on hiswai:

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Then if you encounter the actual pathogen later in life, your immune system is prepared to respond quickly to fight it. Some vaccines effectively ...

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