Octubre 2026

Eleveated triglycerides predict increased mortality in patients with severe COVID-19

Time to recovery from long COVID

High-dose corticosteroids are associated with higher mortality in patients with COVID-19 ARDS

The impact of state- versus county-level mask mandates on economic activity during the COVID-19 pandemic

Assessing the effects of sociodemographic, clinical, and mental health conditions on COVID severity and duration

Dynamics of infection, vaccination and excess mortality during the COVID-19 pandemic among older individuals—a nationwide analysis in Netherlands

Effectiveness of COVID-19 vaccination schedules against severe COVID-19 in children aged 6 months to 4 years in Brazil – A population-based cohort study (2023–2024)

Increasing incidence of type 1 diabetes in children and adolescents from 2012 to 2021 in Germany – trends before and during the COVID-19 pandemic

COVID-19 and female reproductive health – pathophysiological mechanisms and clinical reproductive outcomes

Vocational factors and mental health during the COVID-19 pandemic in middle-aged and older adults Germany

Association between trusted sources of information and COVID-19 protective behaviors – results from a longitudinal survey of adults living in New York City during the pandemic

COVID-19 and subsequent risk of coded diabetic retinopathy in patients with type 2 diabetes

Maternal SO2 exposure and birthweight reduction during COVID-19 lockdown and quarantine in East China

Dissociation between humoral and multi-omic immune responses to inactivated COVID-19 vaccination in patients with pulmonary tuberculosis

Association of inflammatory markers with abnormal liver biochemistry in hospitalized patients with COVID-19

Characteristics and outcomes of adult patients hospitalised with RSV infection, influenza or COVID-19 in Belgium, winter seasons 2023-24 and 2024-25

Clinical outcomes, safety and predictors of disease in antiviral-treated COVID-19 patients

Contributions of prior health and vaccination to inequality in COVID-19 mortality by income – Dutch population

Acute appendicitis before, during, and after the COVID-19 pandemic

Risk of severe COVID-19 outcomes in individuals with prior cancer diagnosis – A nationwide Swedish register-based cohort study