n ">&ensp;</span>significantly <span  title="" class="an ">&ensp;</span>inhibited <span  title="" class="an ">&ensp;</span>a <span  title="" class="an ">&ensp;</span>subsequent <span  title="" class="an ">&ensp;</span>challenge <span  title="" class="an ">&ensp;</span>to <span  title="" class="an ">&ensp;</span>either <span  title="" class="an ">&ensp;</span>capsaicin <span  title="" class="an ">&ensp;</span>or <span  title="" class="an ">&ensp;</span>anandamide <span  title="" class="an ">&ensp;</span>in <