U.S.Health Secretary RFK Jr. continues to sow doubt about vaccine safety.

Robert F. Kennedy Jr. falsely claims measles vaccine protection 'wanes very quickly' Though he endorsed measles vaccines, Health and Human Services Secretary Robert F. Kennedy Jr. continues to sow doubt about vaccine safety. NBC News

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Health and Human Services Secretary Robert F. Kennedy Jr. called for people to get the measles vaccine while in the same breath falsely claiming it hasn’t been “safety tested” and its protection is short-lived.

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