m.nih.gov/pmc/articles/PMC6152989/">Swanson KC, Altare C, Wesseh CS, et al.</a>&nbsp;<a href="#fnref24" rev="footnote">&#8617;</a></p>
	</li>

	<li id="fn25">
	<p>To prevent &quot;pranking&quot; (people falsely claiming to be infected), the DP-3T Protocol requires that the hospital first give you a One-Time Passcode that lets you upload your messages.&nbsp;<a href="#fnref25" rev="footnote">&#8617;</a></p>

	<p>False positives are a problem in both manual &amp; digital contact tracing. Still, we can reduce f