Ep 234: Omicron: what do we know?

<p>Even though it's more transmissible, there's a chance the new Covid variant might be weaker than others. And that might be because, as the virus mutates, it loses its "fitness"...</p> &#10;&nbsp;<br /><hr><p style='color: grey; font - size: 0.75em; '>See <a style='color: grey; ' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.</p>