The Morbidity and Mortality Weekly Report (MMWR) series are CDC’s primary vehicle for scientific publication of timely, reliable, authoritative, accurate, objective, and useful public health information and recommendations. The MMWR series includes the following publications: MMWR Weekly, MMWR Recommendations and Reports, CDC Surveillance Summaries and MMWR Supplements. These journals are freely available to the public as Diamond Open Access. For more on MMWR, visit https://www.cdc.gov/mmwr/index.html.