7f49caee897fc87b9a1cdb24d9d83983b02c46f9
max
  Mon Feb 26 03:31:59 2024 -0800
china docs changes

diff --git src/hg/htdocs/covid19.html src/hg/htdocs/covid19.html
index 5a7ae0e..70c9f30 100755
--- src/hg/htdocs/covid19.html
+++ src/hg/htdocs/covid19.html
@@ -142,32 +142,43 @@
         come from distinct sources.
         When newly sequenced virus genomes are added to a comprehensive tree of previously
         sequenced genomes, contact tracers are often able to determine where in the world
         those genomes came from.
         UShER is the only available method that can do this in "real time".
         Our tool places genomes onto a comprehensive global phylogeny of more than 80,000
         virus genomes in less than one second.
         More information about UShER can be found on the UCSC news article,
         <a href="https://news.ucsc.edu/2021/05/coronavirus-variants.html">New tools enable rapid
         analysis of coronavirus sequences and tracking of variants</a>. The number of genome
         sequences available has increased to 5.6 million since the article was initially published
         with 1.2 million sequences on May 2021. 
       </p>
       <p>
         <div style='float:left; margin-right: 10px;'>
-          <iframe width="267" height="150" src="https://www.youtube.com/embed/humQ1NyZOUM" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+        <!--#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/amd/training/covid-19-gen-epi-toolkit.html'
                target=_blank>CDC COVID-19 Genomic Epidemiology Toolkit</a>
         now includes a training module for UShER!
         Module 3.3 includes a <a href='https://youtu.be/humQ1NyZOUM' target=_blank>video</a>,
         slides (<a href='https://www.cdc.gov/amd/pdf/slidesets/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"
             src="/images/covid19/UShER_example.png"
                 style="margin-bottom: 5px !important">
         </a>