Magnitude. National Institute on Drug Abuse Cost of Alcohol and Drug Abuse $346 billion article Magnitude. National Institute on Drug Abuse billions upon billions of dollars National Institute on Drug Abuse the government tells us costs our nation National Institute of Drug Abuse America's most challenging health problems 30 percent of cancer deaths National Institute on Drug Abuse National Institute on Drug Abuse stats 30 percent of cancer deaths National Institute of Drug Abuse costs Drug Abuse: Drug Abuse is Costly costs our nation