The COVID-19 vaccine: Lessons and challenges

<table width="633" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="403" valign="top"> <font face="Verdana, Arial, Helvetica, sans-serif" size="-1" color="#4c4949"><span style="font-size: 13px;">Vaccine distribution gives hope but also proof that the pandemic is far from over.</span></font><br/> <a href="https://podcasts.mckinsey.com:443/l?r=unknown&s=_unknown&i=6c633a313030303031633530306d757137736576346d&he=687474702533412532462532467777772e6d636b696e7365792e636f6d253246617373657473253246646f74636f6d2532467468652d6d636b696e7365792d706f64636173742532466d702d7468652d636f7669642d31392d76616363696e652d6c6573736f6e732d616e642d6368616c6c656e6765732e6d7033"><font face="Verdana, Arial, Helvetica, sans-serif" size="-2" color="#006699">Read more &#62;</font></a><br/> <a href="https://podcasts.mckinsey.com:443/l?r=unknown&s=_unknown&i=6c633a313030303031633530306d757137736576346d&he=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"> <img src="//podcasts.mckinsey.com/x/img/podcast.gif" border="0"/></a>&nbsp;&nbsp; <a href="https://podcasts.mckinsey.com:443/l?r=unknown&s=_unknown&i=6c633a313030303031633530306d757137736576346d&he=253246253246706f6463617374732e6d636b696e7365792e636f6d253246706f646361737425334670632533446d61696e2532367075253344687474702532353341253235324625323532467777772e6d636b696e7365792e636f6d25323532466173736574732532353246646f74636f6d25323532467468652d6d636b696e7365792d706f646361737425323532466d702d7468652d636f7669642d31392d76616363696e652d6c6573736f6e732d616e642d6368616c6c656e6765732e