
Covid-19: soap or hand sanitiser?
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With scientists still racing to find treatments for Covid-19, Nicola Davis speaks with Prof Pall Thordarson about why soap is so effective at deactivating Sars-CoV-2 and how this differs from hand sanitiser. Importantly though, we hear why it’s not what you use but the way that you use it.. Help support our independent journalism at theguardian.com/sciencepod