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The Independent UK
The Independent UK
World
Edward Beamer

What is thimerosal? The rarely-used vaccine preservative targeted by RFK Jr

A federal vaccine panel, recently reshaped by the U.S. Health Secretary Robert F. Kennedy Jr. has voted to discourage the use of flu vaccines containing thimerosal, a mercury-based preservative. The decision marks a dramatic shift in vaccine policy, as thimerosal has long been considered safe by health agencies worldwide, with its use already limited to a few multi-dose flu shots.

RFK Jr. has long linked thimerosal to autism – a connection that extensive scientific research has thoroughly debunked.

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