Tag: Hanyu Ni

Over the last decade and a half, the overall death rate from COPD in the U.S. declined by 12%. The U.S. Centers for Disease Control and Prevention released this finding based on data collected from 2000 to 2014. The report’s co-author, Hanyu Ni, stated that the death rate decline is consistent with the nationwide drop in smoking rates for men and women during the same period. Though the study did not cite the reasons for the decline in death r