Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Global Perspective of COVID-19 Vaccine Nationalism
Health care use up to 6 months after COVID-19 in 700.000 children and adolescents: a pre-post study
Deaths from cardiovascular disease involving anticoagulants: a systematic synthesis of coroners' case reports to prevent future deaths
COVID19-related and all-cause mortality among middle-aged and older adults across the first epidemic wave of SARS-COV-2 infection in the region of Tarragona, Spain: results from the COVID19 TARRACO Cohort Study, March-June 2020.
Age-related changes in physiology in individuals with bipolar disorder
Estimating the risk of hospitalisation and death in England's remaining unvaccinated population
Brain Functional Connectivity Scans, Acquired Years Before the Pandemic, Predict COVID-19 Infections in Older Adults: Data From 3,662 Participants
Modelling, prediction and design of national COVID-19 lockdowns by stringency and duration
Visual motion and decision-making in dyslexia: Evidence of reduced accumulation of sensory evidence and related neural dynamics
Modeling Influenza Seasonality in the Tropics and Subtropics
A systematic review of the reporting and methodological quality of studies that use Mendelian randomisation in UK Biobank
Post-translational modifications glycosylation and phosphorylation of the major hepatic plasma protein fetuin-A are associated with severity of CNS inflammation in children
Genetic variants associated with cross-disorder and disorder-specific risk for psychiatric disorders are enriched at epigenetically active sites in peripheral lymphoid cells
Comparison of Mental Health Symptoms prior to and during COVID-19: Evidence from a Living Systematic Review and Meta-analysis
Association between benzodiazepine receptor agonist use and increased mortality among patients hospitalized for COVID-19: results from an observational study
COVID-19 impact on Socio-economic and Health Interventions: A Gaps and Peaks analysis using Clustering Approach
Designing and implementing state-level fertility preservation health insurance benefit mandates
Accelerometer-measured habitual physical activity and sedentary time in pediatric concussion: A controlled cohort study.
Segregated Patterns of Racial and Socioeconomic Inclusivity of Access to Hospital Care Among the Medicare Population
On the predictability of postoperative complications for cancer patients: a Portuguese cohort study
COVID-19 Incidence and Hospitalization During the Delta Surge Were Inversely Related to Vaccination Coverage Among the Most Populous U.S. Counties
Evaluate the risk in conventional IVF frozen human blastocysts undergoing PGT using a new quantification method for parental contamination testing (qPCT)
Shared Decision Making for Patients Hospitalized with Acute Myocardial Infarction. A Randomized Trial
Quantifying the ongoing epidemic of disability after covid-19 in the UK population aged under 35 years; secondary analysis of the ONS Infection Survey
Anomalous Epithelial Variations and Ectopic Inflammatory Response in Chronic Obstructive Pulmonary Disease
Multifaceted strategies for the control of COVID-19 outbreaks in long-term care facilities in Ontario, Canada