MMWR Vol. 66 / Nos. 51 & 52

MMWR Weekly
Vol. 66, Nos. 51 & 52
January 05, 2017

PDF of this issue

In this report

Sexual Intercourse Among High School Students — 29 States and United States Overall, 2005–2015
Kathleen A. Ethier, PhD; Laura Kann; Timothy McManus.


The proportion of high school students who ever had sexual intercourse decreased from 47 percent in 2005 to 41 percent in 2015.

Health Care Provider Counseling for Physical Activity or Exercise Among Adults with Arthritis — United States, 2002 and 2014
Jennifer M. Hootman, PhD; Louise B. Murphy, PhD; John D. Omura, MD; et al. 

Prevalence and Trends in Prepregnancy Normal Weight — 48 States, New York City, and District of Columbia, 2011–2015
Nicholas P. Deputy, PhD; Bhanuja Dub, MPH; Andrea J. Sharma, PhD. 

Notes from the Field: Lead Contamination of Opium — Iran, 2016
Nasim Zamani, MD; Hossein Hassanian-Moghaddam, MD. 

Notes from the Field: Investigation of Carbapenemase-Producing Carbapenem-Resistant Enterobacteriaceae Among Patients at a Community Hospital — Kentucky, 2016
Sae-Rom Chae, MD; Anna Q. Yaffee, MD; Mark K. Weng, MD; et al. 

Announcement: National Birth Defects Prevention Month and Folic Acid Awareness Week — January 2018

QuickStats: Percentage of Adults Aged ≥18 Years Who Currently Use E-Cigarettes, by Sex and Age Group — National Health Interview Survey, 2016

Notifiable Diseases and Mortality Tables (51st Week)
Link to PDF for Notifiable Diseases and Mortality Tables (51st Week)

Notifiable Diseases and Mortality Tables (52nd Week)
Link to PDF for Notifiable Diseases and Mortality Tables (52nd Week)
Link to additional formats for Notifiable Diseases and Mortality Tables