[ad_1] <br><br>CDC officials say lettuce was the most common ingredient shared by patients interviewed in the outbreak. <br>[ad_2] <br> <br> <br> <br><a href="https://www.newsnationnow.com/us-news/explosive-diarrhea-parasite-cyclosporiasis-taco-bell/" style="font-size: 12px;color:#D5DBDB" target="_blank">Source link </a>