article_snippet.sent: If tomorrow someone found another completely different pattern from (Blue Bell) ice cream products, we'd be looking to see if there were related cases to that as well.
article_snippet.sent: It looks to us like there was one group of closely related strains related to ice cream from one factory and another different group related to a different factory,Tauxe said.
article_snippet.sent: Ice cream wouldn't have been one of the suspect foods in investigating those earlier cases," Caroline Smith DeWaal said.
article_snippet.sent: Four of state health officials drank milkshakes at the same hospital for unrelated causes, the Centers for Disease Control and Prevention said.
article_snippet.sent: It's not clear whether the fifth patient at the same hospital for unrelated causes had also consumed (Blue Bell) ice cream.