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Deborah Dunn-Walters

Deborah Dunn-Walters

The Guardian

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RFK Jr is wrong about mRNA vaccines – a scientist explains how they make COVID less deadly

RFK Jr is wrong about mRNA vaccines – a scientist explains how they make COVID less deadly

Viruses mutate all the time. Vaccines don’t cause this – they help filter which strains survive.

07.08.2025 10

The Conversation

Deborah Dunn-Walters