Morbidity and Mortality Weekly Reports (MMWR)

Morbidity and Mortality Weekly Reports

Based on weekly reports to CDC from state public health departments, the Morbidity and Mortality Weekly Report (MMWR) is a series of scientific public health information and recommendations. MMWR readership consists mainly of medical and public health professionals, scientists, epidemiologists, and researchers.


Current Year MMWRs: 2022

MMWRs by Topic

Historical MMWRs

By Year

Disclaimer: Data and findings provided in these MMWRs are for informational purposes only. More recent information may exist elsewhere on this site (for example, in fact sheets, or other materials that are reviewed on a regular basis and updated accordingly).