This Week in MMWR: Vol. 71, December 16, 2022 December 16, 2022 RECOMMENDATIONS AND REPORTS Council of State and Territorial Epidemiologists/CDC Surveillance Case Definition for Multisystem Inflammatory Syndrome in Children Associated with SARS-CoV-2 Infection — United States CSTE and CDC recommend that states and territories voluntarily report to CDC all cases of multisystem inflammatory syndrome in children (MIS-C) meeting criteria of the CSTE/CDC MIS-C surveillance case definition beginning January 1, 2023, for cases with MIS-C illness onset on or after that date. WEEKLY REPORT Prevalence of SARS-CoV-2 and Influenza Coinfection and Clinical Characteristics Among Children and Adolescents Aged <18 Years Who Were Hospitalized or Died with Influenza — United States, 2021–22 Influenza Season During the 2021–22 influenza season, 6% of hospitalized pediatric influenza patients had SARS-CoV-2 coinfection. Among seven coinfected patients who died, none were fully vaccinated against flu.Progress Toward Measles and Rubella Elimination — India, 2005–2021Drug Overdose Deaths Among Persons Aged 10–19 Years — United States, July 2019–December 2021COVID-19 and Other Underlying Causes of Cancer Deaths — United States, January 2018–July 2022Notes from the Field: Burkholderia pseudomallei Detected in a Raccoon Carcass Linked to a Multistate Aromatherapy-Associated Melioidosis Outbreak — Texas, 2022Erratum: Vol. 71, No. 40Erratum: Vol. 71, No. 45READ MORE QUICKSTATS Birth Rates for Females Aged 15–19 Years, by State — National Vital Statistics System, United States, 2021 PDF of Recommendations and Reports (link) and the Weekly Issue (link). CONTINUING EDUCATION READ MORE MMWR Weekly Briefing Podcast: Week of November 28 The latest MMWR Weekly Briefing is live. Topics include: HIV services and outcomes during the COVID-19 pandemic, appliances used to prepare frozen stuffed chicken products and more. Listen and subscribe on: Apple Podcasts, Stitcher, Spotify, and Google Play. Centers for Disease Control and Prevention 1600 Clifton Rd Atlanta, GA 30329 1-800-CDC-INFO (800-232-4636) TTY: 888-232-6348Questions or Problems | Unsubscribe