1 Combined effects with other substances. 2  According to studies, abusing OTC medicines is associated with a higher risk of abusing alcohol or illicit drugs. 3  DXM is often a gateway drug, says James E. Lessenger, MD, who has studied OTC medicine abuse in California.
72km (45 miles) S of Mexico City; 45km (28 miles) NE of Cuernavaca. TepoztlÃ¡n is one of the strangest and most beautiful towns in Mexico. Largely undiscovered by foreign tourists, it occupies the floor of a broad, lush valley whose walls were formed by bizarrely shaped mountains that look like the work of some abstract expressionist giant.
Tecate Border Crossing. Tecate is a small city in Baja California, Mexico. It is located on the border with Tecate, California, United States and Tecate, Mexico in the San DiegoâTijuana metropolitan area. This small port of entry serves as a calmer alternative to the bustling port of Tijuana.