IN THIS ISSUE OF JAMA
Audio Highlights
Audio Editors' Summary: Nebulized Magnesium for Child Asthma, Hemochromatosis and Liver Cancer, USPSTF Guideline on Lifestyle Counseling for CVD Prevention, and more
ORIGINAL INVESTIGATION
Effect of Nebulized Magnesium vs Placebo Added to Albuterol on Hospitalization Among Children With Refractory Acute Asthma Treated in the Emergency Department: A Randomized Clinical Trial
Suzanne Schuh, MD; Judy Sweeney, RN, BScN; Maggie Rumantir, MD; et al.
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Association of Hemochromatosis HFE p.C282Y Homozygosity With Hepatic Malignancy
Janice L. Atkins, PhD; Luke C. Pilling, PhD; Jane A. H. Masoli, MBChB; et al.
Association of State Certificate of Need Regulation With Procedural Volume, Market Share, and Outcomes Among Medicare Beneficiaries
Tarik K. Yuce, MD, MS; Jeanette W. Chung, PhD; Cynthia Barnard, PhD, MBA; et al.
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Audio Clinical Review: Health Care Facility Certificate of Need Regulations—Laws That Have Outlived Their Usefulness
Editorial: Revisiting States’ Experience With Certificate of Need; Vivian Ho, PhD
RESEARCH LETTER
COVID-19 and Excess All-Cause Mortality in the US and 18 Comparison Countries
Alyssa Bilinski, MSc; Ezekiel J. Emanuel, MD, PhD
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Editorial: Excess Deaths and the Great Pandemic of 2020; Howard Bauchner, MD; Phil B. Fontanarosa, MD, MBA
Pediatric Magnet Ingestions After Federal Rule Changes, 2009-2019
Michael R. Flaherty, DO; Terry Buchmiller, MD; Mark Vangel, PhD; et al.
US PREVENTIVE SERVICES TASK FORCE
Recommendation Statement
Behavioral Counseling Interventions to Promote a Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors: US Preventive Services Task Force Recommendation Statement
US Preventive Services Task Force
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Editorial: Comprehensive Cardiovascular Health Promotion for Successful Prevention of Cardiovascular Disease ; Sadiya S. Khan, MD, MSc; Philip Greenland, MD
Editorial: USPSTF Recommendations for Behavioral Counseling in Adults With Cardiovascular Disease Risk Factors: Are We Ready?; Anna Y. Kharmats, PhD, MA; Scott J. Pilla, MD, MHS; Mary Ann Sevick, ScD
JAMA Patient Page: Counseling on Healthy Diet and Physical Activity to Prevent Cardiovascular Disease ; Jill Jin, MD, MPH
Conversations with Dr Bauchner: Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors
Evidence Report
Behavioral Counseling to Promote a Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force
Elizabeth A. O’Connor, PhD; Corinne V. Evans, MPP; Megan C. Rushkin, MPH; et al.
VIEWPOINT
Is It Lawful and Ethical to Prioritize Racial Minorities for COVID-19 Vaccines?
Harald Schmidt, PhD; Lawrence O. Gostin, JD; Michelle A. Williams, ScD
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Conversations with Dr Bauchner: Prioritizing Racial and Ethnic Minority Populations for Coronavirus Vaccination
Scientific and Ethical Principles Underlying Recommendations From the Advisory Committee on Immunization Practices for COVID-19 Vaccination Implementation
Beth P. Bell, MD, MPH; José R. Romero, MD; Grace M. Lee, MD, MPH
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Answering Key Questions About COVID-19 Vaccines
Jesse L. Goodman, MD, MPH; John D. Grabenstein, RPh, PhD; M. Miles Braun, MD, MPH
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Expanding Use of Clinical Genome Sequencing and the Need for More Data on Implementation
Kathryn A. Phillips, PhD; Michael P. Douglas, MS; Deborah A. Marshall, PhD
Conversations with Dr Bauchner: Clinical Genome Sequencing—The Importance of Implementation Data
A PIECE OF MY MIND
Reflections of a COVID-19 Long Hauler
Jeffrey N. Siegelman, MD
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EDITORIAL
Revisiting States’ Experience With Certificate of Need
Vivian Ho, PhD
Comprehensive Cardiovascular Health Promotion for Successful Prevention of Cardiovascular Disease
Sadiya S. Khan, MD, MSc; Philip Greenland, MD
JAMA INSIGHTS
Herd Immunity and Implications for SARS-CoV-2 Control
Saad B. Omer, MBBS, MPH, PhD; Inci Yildirim, MD, PhD, MSc; Howard P. Forman, MD, MBA
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Audio Clinical Review: Can We Count on Herd Immunity to Control COVID-19?
JAMA CLINICAL CHALLENGE
Headache, Confusion, and Somnolence in a 27-Year-Old Woman
Rahul Sastry, MD; Krisztina Moldovan, MD; Tianyi Niu, MD
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MEDICAL NEWS & PERSPECTIVES
First It Was Masks; Now Some Refuse Testing for SARS-CoV-2
Rita Rubin, MA
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JAMA Medical News Audio: November 2020 Medical News Summary
New Guideline Calls for Cervical Cancer Screening to Begin at Age 25 Years
Anita Slomski, MA
NEWS FROM THE CENTERS FOR DISEASE CONTROL AND PREVENTION
Hand Hygiene Gaps Identified
Bridget M. Kuehn, MSJ
Active Surveillance Testing to Prevent Staph Spread in NICUs
Bridget M. Kuehn, MSJ
CLINICAL TRIALS UPDATE
Cantharidin Drug-Device Clears Molluscum Contagiosum Lesions
Anita Slomski, MA
Long-term Mortality Outcomes in Early Breast Cancer Screening Trial
Anita Slomski, MA
Fecal Transplant for Clostridioides difficile Effective in Practice
Anita Slomski, MA
Opportunistic Atrial Fibrillation Screening Doesn’t Catch More Cases
Anita Slomski, MA
Antibiotics on Par With Surgery for Appendicitis
Anita Slomski, MA
Editorial: Treating Appendicitis Without Surgery; Edward Livingston, MD; Corrine Vons, MD, PhD
HEALTH AGENCIES UPDATE
Study Aims to Identify Drugs That Could Be Repurposed for COVID-19
Rita Rubin, MA
Importance of Patient Input in Designing CRISPR Trials
Rita Rubin, MA
Aid for American Indian, Alaska Native Individuals Who Want to Quit Smoking
Rita Rubin, MA
POETRY AND MEDICINE
Alzheimer Aubade
Marjorie Maddox
JAMA REVISITED
Ecology and Medicine
JAMA PATIENT PAGE
What Is Herd Immunity?
Angel N. Desai, MD, MPH; Maimuna S. Majumder, PhD, MPH
Earn CME credit
Audio Clinical Review: Can We Count on Herd Immunity to Control COVID-19?
Counseling on Healthy Diet and Physical Activity to Prevent Cardiovascular Disease
Jill Jin, MD, MPH
Conversations with Dr Bauchner: Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors
AUDIO
Audio Editors' Summary
Nebulized Magnesium for Child Asthma, Hemochromatosis and Liver Cancer, USPSTF Guideline on Lifestyle Counseling for CVD Prevention, and more
Audio Clinical Review
Health Care Facility Certificate of Need Regulations—Laws That Have Outlived Their Usefulness
Conversations with Dr Bauchner
Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors
JAMA Medical News Audio
November 2020 Medical News Summary
COMMENT & RESPONSE
Maternal Docosahexaenoic Acid Supplementation and Bronchopulmonary Dysplasia in Infants
Chris H. P. van den Akker, MD, PhD; Wes Onland, MD, PhD; Anton H. van Kaam, MD, PhD
Maternal Docosahexaenoic Acid Supplementation and Bronchopulmonary Dysplasia in Infants—Reply
Isabelle Marc, MD, PhD; Pierre Julien, PhD; Pascal M. Lavoie, MD, PhD
Cardiovascular Risk Assessment for Noncardiac Surgery
Christian Grasshoff, MD, PhD; Harry Magunia, MD
Cardiovascular Risk Assessment for Noncardiac Surgery—Reply
Nathaniel R. Smilowitz, MD, MS; Jeffrey S. Berger, MD, MS
CORRECTION
Incorrect Dosages in Table
JAMA MASTHEAD
JAMA
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