Weekly Clinical Updates

Information for Persons Who Are Immunocompromised Regarding Prevention and Treatment of SARS-CoV-2 Infection | Severe Fatigue and Persistent Symptoms at Three Months Following SARS-CoV-2 Infections During the Pre-Delta, Delta, and Omicron Time Periods | Reconsideration of Antinucleocapsid IgG Antibody as a Marker of SARS-CoV-2 Infection Postvaccination for Mild COVID-19 Patients | Effectiveness of Bivalent Boosters against Severe Omicron Infection | Prevalence and Clinical Outcomes of Respiratory Syncytial Virus versus Influenza in Adults | Assessment of COVID-19 as the Underlying Cause of Death Among Children and Young People Aged 0 to 19 Years in the US | Association of culturable-virus detection and household transmission of SARS-CoV-2 – California and Tennessee, 2020–2022 | Efficacy and safety of antimicrobial stewardship prospective audit and feedback in patients

Codetections of Other Respiratory Viruses Among Children Hospitalized With COVID-19 | Early and Increased Influenza Activity Among Children — Tennessee | SARS-CoV-2 variant-related abnormalities detected by prenatal MRI | COVID-19 vaccines versus pediatric hospitalization | Persistent COVID-19 Symptoms at 6 Months After Onset | Effects of Dexamethasone Use on Viral Clearance Among Patients with COVID-19: A Multicenter Cohort Study | Impact of vaccination on postacute sequelae of SARS CoV-2 infection in patients with rheumatic diseases | Protective effectiveness of previous SARS-CoV-2 infection and hybrid immunity against the omicron variant

Long COVID: major findings, mechanisms and recommendations | Effect of using a structured pacing protocol on post-exertional symptom exacerbation and health status in a longitudinal cohort with the post-COVID-19 syndrome | Detection of SARS-CoV-2 IgA and IgG in human milk and breastfeeding infant stool 6 months after maternal COVID-19 vaccination | Effect of Fluvoxamine vs Placebo on Time to Sustained Recovery in Outpatients With Mild to Moderate COVID-19 | Hyperimmune Globulin for Severely Immunocompromised Patients Hospitalized With Coronavirus Disease 2019

Long covid outcomes at one year after mild SARS-CoV-2 infection: nationwide cohort study | Effectiveness of the Bivalent mRNA Vaccine in Preventing Severe COVID-19 Outcomes: An Observational Cohort Study | 7-month duration of SARS-CoV-2 mucosal immunoglobulin-A responses and protection | Increasing Ventilation Reduces Sars-Cov-2 Airborne Transmission In Schools | Use of Carbon Dioxide Monitoring to Assess Ventilation at a National Infectious Diseases Conference

Virological characteristics of the SARS-CoV-2 XBB variant | SARS-CoV-2 infection and persistence in the human body | Long-term cardiovascular outcomes of COVID-19 | Heart-disease risk soars | Alarming antibody evasion properties of rising SARS-CoV-2 BQ and XBB subvariants | Comparative effectiveness of third doses of mRNA-based COVID-19 vaccines | Time to negative PCR conversion among high-risk patients | The Fc-effector function of COVID-19 convalescent plasma | Infectiousness of SARS-CoV-2 breakthrough infections and reinfections

Antibody-dependent cellular cytotoxicity against SARS-CoV-2 Omicron | Structural brain changes in post-acute COVID-19 patients | Persistent post–COVID-19 smell loss | Persistent symptoms and sequelae after SARS-CoV-2 infection | VV116 versus Nirmatrelvir–Ritonavir for Oral Treatment of Covid-19 | Nirmatrelvir Plus Ritonavir for Early COVID-19 in a Large U.S. Health System | Molnupiravir plus usual care versus usual care alone as early treatment for adults | Higher dose corticosteroids in hospitalized COVID-19 patients | FDA approves Roche’s Actemra (tocilizumab) for the treatment of COVID-19 | Outpatient treatment of Covid-19 with metformin, ivermectin, and fluvoxamine | Canine real-time detection of SARS-CoV-2 infections | Clinical Validation of a Novel T-Cell Receptor | Modelling the adjustment of COVID-19 response | Two masks can be worse than one: N95 respirator failure caused by an overlying face mask | Airflow Patterns in Double-Occupancy Patient Rooms | The epidemiology of long COVID in US adults