Texas is experiencing a rise in screwworm cases, with the total now at 20. The affected area has been expanded to include three counties. Details of the situation are available from local news sources, including KTXS.

Officials are working to combat the issue. Their current strategy involves releasing large numbers of sterile male flies, which they believe is their best defense against the screwworms. For more information on the screwworm cases and the efforts to control them, readers can consult the original report from KTXS.