Meth is making a comeback around the country, say experts who note the drug is more pure, cheap and deadly than ever. Although the number of domestic meth labs has greatly decreased, agents at the U.S. border are seizing 10 to 20 times the amounts of meth they did a decade ago, The New York Times reports. In the early 2000s, domestic labs made meth from the decongestant pseudoephedrine. In 2005, Congress passed the Combat Methamphetamine Act, which made it more difficult to purchase pseudoephedrine. In response, Mexican drug cartels stepped up production. There is now so much pure, low-cost meth that dealers are offering the drug on credit, the article notes. Little is being done to combat the increase in meth because it has been overshadowed by the opioid crisis, according to public health experts. There is no drug to reverse meth overdoses, or drug treatments to reduce meth cravings.