adding warning message

docs/SymptomsCausedByVaccines/index.html

@@ -70,6 +70,14 @@
           <div class="page-title">
             <div class="title_left">
               <h1>Symptoms caused by Vaccines</h1>
+              <div class="alert alert-danger alert-dismissible" role="alert">
+                <button type="button" class="close" data-dismiss="alert" aria-label="Close">
+                  <span aria-hidden="true">&times;</span>
+                </button>
+                Many traditional vaccines are now being switched to mRNA versions. mRNA vaccines such as COVID-19
+                vaccine generate strong safety signals and are associated with clotting, heart damage, cancer
+                progression, immune suppression and significant excess mortality.
+              </div>
             </div>
           </div>
           <div class="clearfix"></div>