3acf3830a00e2e600b62a41a4c4d56a6c2ef4a23
kate
  Wed Mar 3 10:12:36 2021 -0800
Add link to COVID landing page to virus browser footer. refs #27117

diff --git src/hg/hgTracks/hgTracks.c src/hg/hgTracks/hgTracks.c
index 8a0b320..7511ef3 100644
--- src/hg/hgTracks/hgTracks.c
+++ src/hg/hgTracks/hgTracks.c
@@ -9054,30 +9054,33 @@
 		controlGridEndRow(cg);
 	    }
 	endControlGrid(&cg);
 	}
 
     if (measureTiming)
         printTrackTiming();
 
     hPrintf("</DIV>\n");
     }
 if (showTrackControls)
     hButton("hgt.refresh", "refresh");
 
 if (sameString(database, "wuhCor1"))
     {
+    puts("<p class='centeredCol'>\n"
+         "For information about this browser and related resources, see "
+         "<a target='blank' href='../covid19.html'>COVID-19 Research at UCSC</a>.</p>");
     // GISAID wants this displayed on any page that shows any GISAID data
     puts("<p class='centeredCol'>\n"
          "GISAID data displayed in the Genome Browser are subject to GISAID's\n"
          "<a href='https://www.gisaid.org/registration/terms-of-use/' "
          "target=_blank>Terms and Conditions</a>.\n"
          "SARS-CoV-2 genome sequences and metadata are available for download from\n"
          "<a href='https://gisaid.org' target=_blank>GISAID</a> EpiCoV&trade;.\n"
          "</p>");
     }
 
 hPrintf("</CENTER>\n");
 
 #ifdef SLOW
 /* We'll rely on the end of program to do the cleanup.
  * It turns out that the 'free' routine on Linux is