Weekly Clinical Updates

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

Immunological dysfunction persists for 8 months | Clinical Features and Burden of Post-Acute Sequelae of SARS-CoV-2 Infection | Demonstration of stable clusters of symptoms | Longitudinal Analysis of T cells in COVID-19 | Reconsideration of anti-nucleocapsid IgG antibody | Early Estimates of Bivalent mRNA Vaccine | Early Estimates of Bivalent mRNA Vaccine Effectiveness in Preventing COVID-19–Associated Hospitalization | Effect of Nirmatrelvir/Ritonavir versus Placebo on COVID-19─Related Hospitalizations | COVID-19 Convalescent Plasma Outpatient Therapy | Bacterial Co-infection and Empirical Antibiotic Therapy in Patients | Similar SARS-CoV-2 Ct value distributions in anterior nares versus nasopharyngeal samples | Prevalence of SARS-CoV-2 and Influenza Coinfection and Clinical Characteristics | The WHO estimates of excess mortality associated with the COVID-19 pandemic | Impact of SARS-CoV-2 variants on inpatient clinical outcome | Association of Time to Surgery After COVID-19 Infection

Progress Toward Poliomyelitis Eradication ― Afghanistan | Moderna Received FDA Emergency Use Authorization For Their Omicron-Targeting Bivalent Covid-19 Booster Vaccine In Children | Reduced Risk for Mpox After Receipt of 1 or 2 Doses of JYNNEOS Vaccine Compared with Risk Among Unvaccinated Persons | Authorized Updated (Bivalent) COVID-19 Vaccines for Children | Low neutralization of SARS-CoV-2 Omicron BA.2.75.2, BQ.1.1, and XBB.1 by parental mRNA vaccine or a BA.5-bivalent booster | Incidence of Viral Rebound After Treatment With Nirmatrelvir-Ritonavir and Molnupiravir | The effectiveness of coronavirus disease 2019 (COVID-19) vaccine in the prevention of post–COVID-19 conditions | Reduced airborne transmission of SARS-CoV-2 BA.1 Omicron virus in Syrian hamsters