Editor's note: Leader-News staff updated the story at 9:27 a.m. June 22 to reflect dates associated with the New World screwworm infestation data.

At least 12 New World screwworm infestations were reported in domestic animals across Texas as of June 17.

A sign warns motorists of a livestock checkpoint on the northbound side of FM 117 between Uvalde and Batesville.