Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Mental Disorder Prevalence Among Populations Impacted by Coronavirus Pandemics: A Multilevel Meta-Analytic Study of COVID-19, MERS & SARS
Transdiagnostic Neural Signatures in common Pediatric Psychiatric Disorders: a data-driven meta-analysis of functional neuroimaging studies
Infection with the SARS-CoV-2 Delta Variant is Associated with Higher Infectious Virus Loads Compared to the Alpha Variant in both Unvaccinated and Vaccinated Individuals
Comparative magnitude and persistence of SARS-CoV-2 vaccination responses on a population level in Germany
Evaluation of a novel direct capture method for virus concentration n wastewater from COVID-19 infectious ward and correlation analysis with the number of inpatients.
Primary Care Diagnosis and Treatment of Attention-Deficit/Hyperactivity Disorder in School-aged Children: Trends and Disparities During the COVID-19 Pandemic
Cumulative incidence of SARS-CoV-2 infections among adults in Georgia, USA, August-December 2020
Neuropsychological and neuroanatomical features of patients with behavioral variant Alzheimer's disease (AD): a comparison to behavioral variant frontotemporal dementia and amnestic AD groups
The Impact of Face Masks on Performance and Physiological Outcomes during Exercise: A Systematic Review and Meta-analysis
Real-time tracking and forecasting of the COVID-19 outbreak in Kuwait: a mathematical modeling study
Post-marketing active surveillance of myocarditis and pericarditis following vaccination with COVID-19 mRNA vaccines in persons aged 12-39 years in Italy: a multi-database, self-controlled case series study
Pre-immunity: the Schrodinger's cat of immunology
A SIMPLE, HOME-THERAPY ALGORITHM TO PREVENT HOSPITALIZATION FOR COVID-19 PATIENTS: A RETROSPECTIVE OBSERVATIONAL MATCHED-COHORT STUDY
Data-driven research on eczema: systematic characterization of the field and recommendations for the future
Pregnancy loss and postpartum mortality in a sub-Saharan African setting
Re-estimating prevalence of hepatitis B virus immunity among adults in the United States: self-reported vaccination, immunologic markers, and bias correction
The Impact of Non-Price In-premise Marketing on Food and Beverage Purchasing and Consumer Behaviour: A Systematic Review
Modelling the COVID-19 Fatality Rate in England and its Regions
Estimating the direct Disability-Adjusted Life Years (DALYs) associated with SARS-CoV-2 (COVID-19) in the Republic of Ireland: The first full year
Dietary differences by job type and industry among workers in Japan during the COVID-19 pandemic: A cross-sectional study
Spinal cord damage in Friedreich's ataxia: Results from ENIGMA-Ataxia
Local CCL18 and CCL21 expand lung fibrovascular niches and recruit lymphocytes, leading to tertiary lymphoid structure formation in prolonged COVID-19
Technology-delivered undergraduate medical education involving patients and carers: A rapid systematic review
Pan-cancer analysis of pre-diagnostic blood metabolite concentrations in the European Prospective Investigation into Cancer and Nutrition
Six-month Neurological and Psychiatric Outcomes in 236,379 Survivors of COVID-19
Antimicrobial resistance determinants are associated with Staphylococcus aureus bacteraemia and adaptation to the hospital environment: a bacterial genome-wide association study