c5a3038a516922f245b5964b021326598782b684
gperez2
  Tue Oct 28 13:58:44 2025 -0700
Code review edits, refs #36601

diff --git src/hg/htdocs/covid19.html src/hg/htdocs/covid19.html
index 5681603021b..def32afd843 100755
--- src/hg/htdocs/covid19.html
+++ src/hg/htdocs/covid19.html
@@ -155,31 +155,31 @@
       <p>
         <div style='float:left; margin-right: 10px;'>
 
         <!--#if expr="${SERVER_NAME} = /-china/" -->
             <a href='../../../videos/humQ1NyZOUM.mp4'>
             <img style="width:267px; height:250px" src=../../images/videoIcon.png></a>
         <!--#else -->
         <iframe width="267" height="150" src="https://www.youtube.com/embed/humQ1NyZOUM?rel=0" 
         frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" 
         allowfullscreen></iframe> </p>
         <p> Visit our <a href="https://www.youtube.com/channel/UCQnUJepyNOw0p8s2otX4RYQ/videos"
         target="_blank">YouTube channel</a> for more videos.
         <!--#endif -->
         </div>
 
-        The <a href='https://www.cdc.gov/advanced-molecular-detection/php/training/?CDC_AAref_Val=https://www.cdc.gov/amd/training/covid-19-gen-epi-toolkit.html'
+        The <a href='https://www.cdc.gov/advanced-molecular-detection/php/training/'
                target=_blank>CDC COVID-19 Genomic Epidemiology Toolkit</a>
         now includes a training module for UShER!
         <!--#if expr="$SERVER_NAME = /-china/" -->
         Module 3.3 includes a <a href='../videos/humQ1NyZOUM.mp4' target=_blank>video</a>,
         <!--#else -->
         Module 3.3 includes a <a href='https://youtu.be/humQ1NyZOUM' target=_blank>video</a>,
         <!--#endif -->
         slides (<a href='https://www.cdc.gov/advanced-molecular-detection/media/pdfs/ToolkitModule_3.3-508C.pdf'
                    target=_blank>PDF</a>),
         and links to more resources.
       </p>
     </div>
     <div class="col-md-6">
         <a href="/images/covid19/UShER_example.png">
         <img class="text-center" alt="Example output of UShER"