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RFK Jr. wants placebo trials for vaccines. A Northwestern researcher says that's unethical.
HHS Secretary Robert F. Kennedy Jr. is requiring all new vaccines to undergo placebo testing in a new policy change meant to ...
The potential change outlined in a statement says all new vaccines will be required to undergo placebo testing, a procedure in which some people receive the vaccine and others receive an inert ...
The agency suggested that clinical trials in humans may be required for updated Covid shots, raising questions about whether ...
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