For more than 80 years, 12- step programs like Alcoholics Anonymous have helped millions give up drinking for good. But today, more and more experts are calling for a change in how doctors and specialists approach the treatment of alcohol addiction. They say for some alcoholics, the cold-turkey just isn’t the answer. Many programs now advocate lifelong moderate drinking in combination with other treatments. At the same time, scientists are hot on the trail of brand-new drugs that could help those dependent on drinking. Rethinking the abstinence-only approach and a look at the changing perspectives on the treatment of alcohol addiction.