Babbage: Unpacking Omicron

<p>The world is desperate to understand the variant, which is poised to <a href="https://www.economist.com/graphic-detail/2021/12/11/early-data-on-omicron-show-surging-cases-but-milder-symptoms?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=babbage&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">overtake Delta</a> in parts of Europe. We ask how experts make sense of <a href="https://www.economist.com/graphic-detail/2021/12/11/early-data-on-omicron-show-surging-cases-but-milder-symptoms?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=babbage&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">emerging data</a> to project Omicron's impact. Also, Professor Sir David Spiegelhalter explains why scientists have drawn widely differing conclusions from <a href="https://www.economist.com/coronavirus-pandemic?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=babbage&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">covid-19 statistics</a>. And, we reveal the winners of our final book giveaway of the year. Kenneth Cukier hosts.</p><p><br></p><p>To keep up-to-date with our coverage of the Omicron variant, go to <a href="http://economist.com/omicron?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=babbage&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">economist.com/omicron</a>.</p><p><br></p><p>For full access to The Economist’s print, digital and audio editions subscribe at <a href="http://www.economist.com/podcastoffer?utm_campaign=babbage&amp;utm_medium=podcast&amp;utm_source=third-party-host&amp;utm_content=show-notes" rel="noopener noreferrer" target="_blank">economist.com/podcastoffer</a> and sign u