Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Epidemiological differences in the impact of COVID-19 vaccination in the United States and China
COVID-19 Mortality in Women and Men in Sub-Saharan Africa: A Cross Sectional Study
A distinct metabolic profile associated with a fatal outcome in COVID-19 patients during early epidemic in Italy
Global burden of mental health problems among children and adolescents during COVID-19 pandemic: A systematic umbrella review
Genetic overlap between mood instability and alcohol-related phenotypes suggests shared biological underpinnings
Fluid administration guided by inferior vena cava ultrasound before spinal anaesthesia may reduce post procedural hypotension rate
Familial Genetic Cancer Risk Assessment with respect to a Silent BRCA2 mutation
White matter disruption as a cause or consequence of schizophrenia: A Mendelian randomization study
Associations between intimate partner violence and mental health in German men and women: a cross-sectional analysis of the German Health Interview and Examination Survey for Adults (DEGS1)
Using Best-Worst Scaling to investigate younger adult Canadians' preferences for COVID-19 vaccination and public health measures: an observational study
A one-step real-time RT-PCR assay for simultaneous typing of SARS-CoV-2 mutations associated with the E484K and N501Y spike protein amino-acid substitutions
Associations between indicators of socioeconomic position and DNA methylation: A systematic review
The SARS-CoV2 pandemic explained via asymptomatic infection and susceptibility heterogeneity. Buenos Aires First Wave
Cardiac Inflammation after COVID-19 mRNA Vaccines: A Global Pharmacovigilance Analysis
Copy number heterogeneity identifies ER+ breast cancer patients with adverse outcome after adjuvant endocrine therapy
COVID-19 Prognostic Modeling Using CT Radiomic Features and Machine Learning Algorithms: Analysis of a Multi-Institutional Dataset of 14,339 Patients
An Artificial Intelligence-Assisted Diagnostic Platform for Rapid Near-Patient Hematology
Analysis of Data Use Registers published by health data custodians in the UK
Factors associated with adherence to HIV testing guidelines among HIV negative female sex workers in Kampala Uganda.
Survival and outcomes of tocilizumab use in severe and critically ill COVID-19 patients not responding to steroids
Meta-topologies define distinct anatomical classes of brain tumors linked to histology and survival
Impact of National and Regional Lockdowns on Growth of COVID-19 Cases in COVID-Hotspot City of Pune in Western India: A Real-World Data Analysis
Effect of mHealth interventions on psychological issues experienced by women diagnosed with breast cancer receiving chemotherapy: A systematic review and meta-analysis
Relationship between the kinematics of wrist/finger joint movements and muscle loading during typing in people with different skill levels
Specific heterozygous frameshift variants in hnRNPA2B1 cause early-onset oculopharyngeal muscular dystrophy
Specific methylation marks in promoter regions are associated to the pathogenic process of Chronic Chagas disease Cardiomyopathy by modifying transcription factor binding patterns