Morbidity and Mortality Weekly Report

The Morbidity and Mortality Weekly Report (ISSN 0149-2195) is a weekly epidemiological digest for the United States published by the Centers for Disease Control and Prevention (CDC). It is the main vehicle for publishing public health information and recommendations that have been received by the CDC from state health departments, with each issue covering reports that have been received in the week through Friday, and published on the following Friday. Material published in the report is in the public domain and may be reprinted without permission. As of 2009, the journal's editor-in-chief is Ronald Moolenaar.

Website
http://www.cdc.gov/mmwr/

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Obstetrics & gynaecology

About 56 percent of pregnant smokers quit during pregnancy

More than half of women who smoke before pregnancy quit while pregnant, according to research published in the May 2 issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality Weekly Report.