U.S. Backs Vaccines For Drug, Nicotine Addiction, National Institute on Drug Abuse (NIDA) Director Dr. Nora Volkow Says Published: Oct 21, 2009 CHICAGO (Reuters) - Hooked on cocaine or cigarettes? The U.S. government wants drug companies to make a vaccine for that. Related links Reuters This will open in a new window Email this Facebook Twitter LinkedIn Pinterest Reddit Back to news