'We are vigilant': Gladys Porter Zoo works to prevent New World screwworm infestation

In South Texas, concerns about the New World screwworm have prompted the Gladys Porter Zoo to increase its protective measures. The zoo is working to prevent an infestation among its animals. At this time, zoo staff report no suspected cases of the New World screwworm.

For more information on the zoo's efforts and the situation with the New World screwworm, readers can refer to the full report from ValleyCentral.