e eventually stop being infectious, either by 1) recovering, 2) &quot;recovering&quot; with lung damage, or 3) dying.</p>

	<p>For simplicity&#39;s sake, let&#39;s pretend that all <icon i></icon> Infectious people become <icon r></icon> Recovered. (Just remember that in reality, some are dead.) <span class="nowrap"><icon r></icon>s</span> can&#39;t be infected again, and let&#39;s pretend ‚Äì <em>for now!</em> ‚Äì that they stay immune for life.</p>

	<p>With COVID-19, it&#39;s estimated you&#39;re