em>ever?</em></p>

	<p><strong>To be clear: this is unlikely.</strong> Most epidemiologists expect a vaccine in 1 to 2 years. Sure, there&#39;s never been a vaccine for any of the other coronaviruses before, but that&#39;s because SARS was eradicated quickly, and &quot;the&quot; common cold wasn&#39;t worth the investment. </p>

	<p>Still, infectious disease researchers have expressed worries: What if we can&#39;t make enough?<sup id="fnref43"><a href="#fn43" rel="footnote">43</a></sup> What if we rush it, 