ÌÇÐÄvlog

This case series used data on pediatric COVID-19 cases reported to California’s disease surveillance system to estimate the association between eligibility for elementary school and COVID-19 incidence.

This cohort study examines the association of a college course designed to strengthen skills for mental health taken in 2018 or 2019 with measures of anxiety, depression, and flourishing during the early months of the SARS-CoV-2 pandemic in 2020.

This cross-sectional study examines the frequency of medical board discipline of US physicians for spreading medical misinformation relative to discipline for other offenses.

This cohort study investigates the association of the COVID-19 pandemic with expectations about recovery among survivors of non–COVID-19 acute respiratory failure.

This cohort study examines whether there are differences in neurodevelopmental outcomes during the first 2 years of life among children who were exposed and unexposed to SARS-CoV-2 prenatally.

This randomized clinical trial compares reactogenicity, safety, and short-term health-related quality-of-life outcomes after simultaneous vs sequential receipt of messenger RNA (mRNA) COVID-19 and influenza vaccines.

This cohort study examines whether hospital COVID-19 burden was associated with rates of in-hospital adverse events among Medicare patients during the COVID-19 pandemic.

This cohort study examines the association of reuse of N95 filtering facepiece respirators and N95 filtration efficiency.

This cohort study analyzes associations of body mass index (BMI) with development of postacute sequalae of SARS-CoV-2 among children and young adults.

This cohort study examines patient-reported, multisystem, postacute symptoms among individuals hospitalized with COVID-19 or other lower respiratory tract infections vs those without such hospitalizations during the same period.