Fig. 1
From: Science tikkun: a bioscience pandemic framework in a Hebrew tradition of global repair
The cities and counties in or near the Texas Triangle, a megaregion of the U.S. state of Texas: City names in bold in the map legend are in the top 10 most populous Texas cities, https://en.wikipedia.org/wiki/Texas_Triangle#/media/File:Texas_Triangle,_Cities_and_Counties_map.svg
