Though most of New York's population is smoke-free, many of the city's Asian residents are still unable to kick the habit. Mayor Bloomberg's media blitz against smoking has helped to drop smoking rates in other groups—from 20.8-12.5% among blacks, and 23.8-15.6% among whites—but Asians' 17% rate hasn't budged. Why? “It's a largely accepted part of our culture,” says one Chinese-American woman interviewed by the New York Times. Nearly 70% of men in China and South Korea smoke. Cigarettes are smoked over business dinners and given as gifts to friends on holidays. And if younger generations of Asian New Yorkers have a problem with smoking, they can't exactly make their parents or grandparents stop. Asking elders to stop smoking is seen as disrespectful, not helpful, says Dr. Donna Shelly, a researcher who has studied New York Asian smoking habits. The New York Health Department is reacting to the problem with targeted Chinese-language ads, Chinese speakers manning the phones at 311, and smoking-related cancer ads on ethnic news channels.