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A blanket requirement for placebo-controlled trials threatens research ethics and vaccine access, it’s being argued.
Kennedy Jr., says it intends to add the requirement of a placebo testing phase in vaccine trials to provide more transparency about medical products, but experts warn the process could threaten ...
The agency suggested that clinical trials in humans may be required for updated Covid shots, raising questions about whether ...
The US Department of Health and Human Services said it will require that all new vaccines be tested in placebo-controlled ...