The Texas Department of State Health Services has confirmed a total of 59 cases of Salmonella in Dalhart.
52 of those cases are associated with the X10 in Texas Restaurant. X10 in Texas voluntarily closed during the second week of February.
Officials say all of the new cases are linked to the initial outbreak prior to the restaurant voluntarily closing.
Officials say they have not identified the original source inside the restaurant.
All environmental and food samples tested negative for salmonella.