Reported by CNN to be the home of "Patient Zero". There is another La Gloria in Veracruz - 90 km east of this town.
This location is listed by Wikipedia as the correct town.
Link below to CNN news item.
Note the numerous scattered barns (pig) and liquid waste ponds 20-25 km. north of town; in area of: 19-36 N; 97-16 W.
Pork industry wants the disease name changed as Pork sales being affected, and medical info seems to not blame as source.