MODESTO -- The science of addiction and the effects of student nicotine and drug use will be the topic of a free presentation for the community and the subject of assemblies this week for high school students.
"The Biology of Addiction" will be the topic of a free presentation by Victor DeNoble on Monday evening at McHenry Village shopping center.
While a senior scientist for Phillip Morris, DeNoble helped unlock the secrets of nicotine addiction, resulting in his being fired and his lab seized by the company. He became one of the early tobacco whistle-blowers and now speaks about addiction to teens. Youth are told not to do drugs, but rarely are told why, DeNoble said.

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